Fix integration test (#1479)

* Updated new types

* Updated new types

* Updated test

* Updated docs

Co-authored-by: Tomas Della Vedova <delvedor@users.noreply.github.com>

.ci/Dockerfile

@@ -4,6 +4,10 @@ FROM node:${NODE_JS_VERSION}
 # Create app directory
 WORKDIR /usr/src/app
 
+RUN apt-get clean -y
+RUN apt-get update -y
+RUN apt-get install -y zip
+
 # Install app dependencies
 COPY package*.json ./
 RUN npm install

.ci/test-matrix.yml

@@ -1,12 +1,11 @@
 ---
 STACK_VERSION:
-  - 7.11.0-SNAPSHOT
+  - 7.13.0-SNAPSHOT
 
 NODE_JS_VERSION:
+  - 16
   - 14
   - 12
-  - 10
-  - 8
 
 TEST_SUITE:
   - free

.github/workflows/nodejs.yml

@@ -9,7 +9,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x, 15.x]
+        node-version: [12.x, 14.x, 16.x]
         os: [ubuntu-latest, windows-latest, macOS-latest]
 
     steps:
@@ -40,38 +40,13 @@ jobs:
       run: |
         npm run test:types
 
-  test-node-v8:
-    name: Test
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      matrix:
-        node-version: [8.x]
-        os: [ubuntu-latest, windows-latest, macOS-latest]
-
-    steps:
-    - uses: actions/checkout@v2
-
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-
-    - name: Install
-      run: |
-        npm install
-
-    - name: Test
-      run: |
-        npm run test:node8
-
   helpers-integration-test:
     name: Helpers integration test
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x]
+        node-version: [12.x, 14.x, 16.x]
 
     steps:
     - uses: actions/checkout@v2
@@ -86,7 +61,7 @@ jobs:
     - name: Runs Elasticsearch
       uses: elastic/elastic-github-actions/elasticsearch@master
       with:
-        stack-version: 7.11.0-SNAPSHOT
+        stack-version: 7.13.0-SNAPSHOT
 
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v1

.gitignore

@@ -60,3 +60,4 @@ test/benchmarks/macro/fixtures/*
 .cache
 
 test/bundlers/**/bundle.js
+test/bundlers/parcel-test/.parcel-cache

.npmignore

@@ -70,3 +70,7 @@ certs
 .github
 CODE_OF_CONDUCT.md
 CONTRIBUTING.md
+
+# CANARY-PACKAGE
+api/kibana.d.ts
+# /CANARY-PACKAGE

README.md

@@ -28,7 +28,7 @@ npm install @elastic/elasticsearch
 
 ### Node.js support
 
-NOTE: The minimum supported version of Node.js is `v8`.
+NOTE: The minimum supported version of Node.js is `v10`.
 
 The client versioning follows the Elastc Stack versioning, this means that
 major, minor, and patch releases are done following a precise schedule that

api/api/async_search.js

@@ -35,15 +35,15 @@ AsyncSearchApi.prototype.delete = function asyncSearchDeleteApi (params, options
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_async_search' + '/' + encodeURIComponent(id)
 
@@ -62,15 +62,15 @@ AsyncSearchApi.prototype.get = function asyncSearchGetApi (params, options, call
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_async_search' + '/' + encodeURIComponent(id)
 
@@ -89,15 +89,15 @@ AsyncSearchApi.prototype.status = function asyncSearchStatusApi (params, options
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_async_search' + '/' + 'status' + '/' + encodeURIComponent(id)
 
@@ -115,10 +115,10 @@ AsyncSearchApi.prototype.status = function asyncSearchStatusApi (params, options
 AsyncSearchApi.prototype.submit = function asyncSearchSubmitApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = 'POST'
     path = '/' + encodeURIComponent(index) + '/' + '_async_search'

api/api/autoscaling.js

@@ -35,15 +35,15 @@ AutoscalingApi.prototype.deleteAutoscalingPolicy = function autoscalingDeleteAut
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_autoscaling' + '/' + 'policy' + '/' + encodeURIComponent(name)
 
@@ -61,10 +61,10 @@ AutoscalingApi.prototype.deleteAutoscalingPolicy = function autoscalingDeleteAut
 AutoscalingApi.prototype.getAutoscalingCapacity = function autoscalingGetAutoscalingCapacityApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_autoscaling' + '/' + 'capacity'
 
@@ -83,15 +83,15 @@ AutoscalingApi.prototype.getAutoscalingPolicy = function autoscalingGetAutoscali
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_autoscaling' + '/' + 'policy' + '/' + encodeURIComponent(name)
 
@@ -110,19 +110,19 @@ AutoscalingApi.prototype.putAutoscalingPolicy = function autoscalingPutAutoscali
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_autoscaling' + '/' + 'policy' + '/' + encodeURIComponent(name)
 

api/api/bulk.js

@@ -30,21 +30,21 @@ function bulkApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_bulk'

api/api/cat.js

@@ -23,8 +23,8 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['format', 'local', 'h', 'help', 's', 'v', 'expand_wildcards', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'bytes', 'master_timeout', 'fields', 'time', 'ts', 'health', 'pri', 'include_unloaded_segments', 'full_id', 'active_only', 'detailed', 'index', 'ignore_unavailable', 'nodes', 'actions', 'parent_task_id', 'size', 'allow_no_match', 'allow_no_datafeeds', 'allow_no_jobs', 'from']
-const snakeCase = { expandWildcards: 'expand_wildcards', errorTrace: 'error_trace', filterPath: 'filter_path', masterTimeout: 'master_timeout', includeUnloadedSegments: 'include_unloaded_segments', fullId: 'full_id', activeOnly: 'active_only', ignoreUnavailable: 'ignore_unavailable', parentTaskId: 'parent_task_id', allowNoMatch: 'allow_no_match', allowNoDatafeeds: 'allow_no_datafeeds', allowNoJobs: 'allow_no_jobs' }
+const acceptedQuerystring = ['format', 'local', 'h', 'help', 's', 'v', 'expand_wildcards', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'bytes', 'master_timeout', 'fields', 'time', 'ts', 'health', 'pri', 'include_unloaded_segments', 'allow_no_match', 'allow_no_datafeeds', 'allow_no_jobs', 'from', 'size', 'full_id', 'include_bootstrap', 'active_only', 'detailed', 'index', 'ignore_unavailable', 'nodes', 'actions', 'parent_task_id']
+const snakeCase = { expandWildcards: 'expand_wildcards', errorTrace: 'error_trace', filterPath: 'filter_path', masterTimeout: 'master_timeout', includeUnloadedSegments: 'include_unloaded_segments', allowNoMatch: 'allow_no_match', allowNoDatafeeds: 'allow_no_datafeeds', allowNoJobs: 'allow_no_jobs', fullId: 'full_id', includeBootstrap: 'include_bootstrap', activeOnly: 'active_only', ignoreUnavailable: 'ignore_unavailable', parentTaskId: 'parent_task_id' }
 
 function CatApi (transport, ConfigurationError) {
   this.transport = transport
@@ -34,10 +34,10 @@ function CatApi (transport, ConfigurationError) {
 CatApi.prototype.aliases = function catAliasesApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((name) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cat' + '/' + 'aliases' + '/' + encodeURIComponent(name)
@@ -60,10 +60,10 @@ CatApi.prototype.aliases = function catAliasesApi (params, options, callback) {
 CatApi.prototype.allocation = function catAllocationApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, nodeId, node_id, ...querystring } = params
+  let { method, body, nodeId, node_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((node_id || nodeId) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cat' + '/' + 'allocation' + '/' + encodeURIComponent(node_id || nodeId)
@@ -86,10 +86,10 @@ CatApi.prototype.allocation = function catAllocationApi (params, options, callba
 CatApi.prototype.count = function catCountApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cat' + '/' + 'count' + '/' + encodeURIComponent(index)
@@ -112,10 +112,10 @@ CatApi.prototype.count = function catCountApi (params, options, callback) {
 CatApi.prototype.fielddata = function catFielddataApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, fields, ...querystring } = params
+  let { method, body, fields, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((fields) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cat' + '/' + 'fielddata' + '/' + encodeURIComponent(fields)
@@ -138,10 +138,10 @@ CatApi.prototype.fielddata = function catFielddataApi (params, options, callback
 CatApi.prototype.health = function catHealthApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_cat' + '/' + 'health'
 
@@ -159,10 +159,10 @@ CatApi.prototype.health = function catHealthApi (params, options, callback) {
 CatApi.prototype.help = function catHelpApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_cat'
 
@@ -180,10 +180,10 @@ CatApi.prototype.help = function catHelpApi (params, options, callback) {
 CatApi.prototype.indices = function catIndicesApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cat' + '/' + 'indices' + '/' + encodeURIComponent(index)
@@ -206,10 +206,10 @@ CatApi.prototype.indices = function catIndicesApi (params, options, callback) {
 CatApi.prototype.master = function catMasterApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_cat' + '/' + 'master'
 
@@ -224,295 +224,13 @@ CatApi.prototype.master = function catMasterApi (params, options, callback) {
   return this.transport.request(request, options, callback)
 }
 
-CatApi.prototype.nodeattrs = function catNodeattrsApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if (method == null) method = 'GET'
-  path = '/' + '_cat' + '/' + 'nodeattrs'
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.nodes = function catNodesApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if (method == null) method = 'GET'
-  path = '/' + '_cat' + '/' + 'nodes'
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.pendingTasks = function catPendingTasksApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if (method == null) method = 'GET'
-  path = '/' + '_cat' + '/' + 'pending_tasks'
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.plugins = function catPluginsApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if (method == null) method = 'GET'
-  path = '/' + '_cat' + '/' + 'plugins'
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.recovery = function catRecoveryApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, index, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if ((index) != null) {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'recovery' + '/' + encodeURIComponent(index)
-  } else {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'recovery'
-  }
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.repositories = function catRepositoriesApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if (method == null) method = 'GET'
-  path = '/' + '_cat' + '/' + 'repositories'
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.segments = function catSegmentsApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, index, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if ((index) != null) {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'segments' + '/' + encodeURIComponent(index)
-  } else {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'segments'
-  }
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.shards = function catShardsApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, index, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if ((index) != null) {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'shards' + '/' + encodeURIComponent(index)
-  } else {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'shards'
-  }
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.snapshots = function catSnapshotsApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, repository, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if ((repository) != null) {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'snapshots' + '/' + encodeURIComponent(repository)
-  } else {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'snapshots'
-  }
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.tasks = function catTasksApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if (method == null) method = 'GET'
-  path = '/' + '_cat' + '/' + 'tasks'
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.templates = function catTemplatesApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, name, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if ((name) != null) {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'templates' + '/' + encodeURIComponent(name)
-  } else {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'templates'
-  }
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
-CatApi.prototype.threadPool = function catThreadPoolApi (params, options, callback) {
-  ;[params, options, callback] = normalizeArguments(params, options, callback)
-
-  var { method, body, threadPoolPatterns, thread_pool_patterns, ...querystring } = params
-  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
-
-  var path = ''
-  if ((thread_pool_patterns || threadPoolPatterns) != null) {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'thread_pool' + '/' + encodeURIComponent(thread_pool_patterns || threadPoolPatterns)
-  } else {
-    if (method == null) method = 'GET'
-    path = '/' + '_cat' + '/' + 'thread_pool'
-  }
-
-  // build request object
-  const request = {
-    method,
-    path,
-    body: null,
-    querystring
-  }
-
-  return this.transport.request(request, options, callback)
-}
-
 CatApi.prototype.mlDataFrameAnalytics = function catMlDataFrameAnalyticsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((id) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cat' + '/' + 'ml' + '/' + 'data_frame' + '/' + 'analytics' + '/' + encodeURIComponent(id)
@@ -535,10 +253,10 @@ CatApi.prototype.mlDataFrameAnalytics = function catMlDataFrameAnalyticsApi (par
 CatApi.prototype.mlDatafeeds = function catMlDatafeedsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, datafeedId, datafeed_id, ...querystring } = params
+  let { method, body, datafeedId, datafeed_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((datafeed_id || datafeedId) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cat' + '/' + 'ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId)
@@ -561,10 +279,10 @@ CatApi.prototype.mlDatafeeds = function catMlDatafeedsApi (params, options, call
 CatApi.prototype.mlJobs = function catMlJobsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, jobId, job_id, ...querystring } = params
+  let { method, body, jobId, job_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((job_id || jobId) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cat' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId)
@@ -587,10 +305,10 @@ CatApi.prototype.mlJobs = function catMlJobsApi (params, options, callback) {
 CatApi.prototype.mlTrainedModels = function catMlTrainedModelsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, modelId, model_id, ...querystring } = params
+  let { method, body, modelId, model_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((model_id || modelId) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cat' + '/' + 'ml' + '/' + 'trained_models' + '/' + encodeURIComponent(model_id || modelId)
@@ -610,13 +328,295 @@ CatApi.prototype.mlTrainedModels = function catMlTrainedModelsApi (params, optio
   return this.transport.request(request, options, callback)
 }
 
+CatApi.prototype.nodeattrs = function catNodeattrsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_cat' + '/' + 'nodeattrs'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.nodes = function catNodesApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_cat' + '/' + 'nodes'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.pendingTasks = function catPendingTasksApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_cat' + '/' + 'pending_tasks'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.plugins = function catPluginsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_cat' + '/' + 'plugins'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.recovery = function catRecoveryApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, index, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((index) != null) {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'recovery' + '/' + encodeURIComponent(index)
+  } else {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'recovery'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.repositories = function catRepositoriesApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_cat' + '/' + 'repositories'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.segments = function catSegmentsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, index, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((index) != null) {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'segments' + '/' + encodeURIComponent(index)
+  } else {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'segments'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.shards = function catShardsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, index, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((index) != null) {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'shards' + '/' + encodeURIComponent(index)
+  } else {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'shards'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.snapshots = function catSnapshotsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, repository, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((repository) != null) {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'snapshots' + '/' + encodeURIComponent(repository)
+  } else {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'snapshots'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.tasks = function catTasksApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_cat' + '/' + 'tasks'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.templates = function catTemplatesApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, name, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((name) != null) {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'templates' + '/' + encodeURIComponent(name)
+  } else {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'templates'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+CatApi.prototype.threadPool = function catThreadPoolApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, threadPoolPatterns, thread_pool_patterns, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((thread_pool_patterns || threadPoolPatterns) != null) {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'thread_pool' + '/' + encodeURIComponent(thread_pool_patterns || threadPoolPatterns)
+  } else {
+    if (method == null) method = 'GET'
+    path = '/' + '_cat' + '/' + 'thread_pool'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 CatApi.prototype.transforms = function catTransformsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, transformId, transform_id, ...querystring } = params
+  let { method, body, transformId, transform_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((transform_id || transformId) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cat' + '/' + 'transforms' + '/' + encodeURIComponent(transform_id || transformId)
@@ -637,12 +637,12 @@ CatApi.prototype.transforms = function catTransformsApi (params, options, callba
 }
 
 Object.defineProperties(CatApi.prototype, {
-  pending_tasks: { get () { return this.pendingTasks } },
-  thread_pool: { get () { return this.threadPool } },
   ml_data_frame_analytics: { get () { return this.mlDataFrameAnalytics } },
   ml_datafeeds: { get () { return this.mlDatafeeds } },
   ml_jobs: { get () { return this.mlJobs } },
-  ml_trained_models: { get () { return this.mlTrainedModels } }
+  ml_trained_models: { get () { return this.mlTrainedModels } },
+  pending_tasks: { get () { return this.pendingTasks } },
+  thread_pool: { get () { return this.threadPool } }
 })
 
 module.exports = CatApi

api/api/ccr.js

@@ -35,15 +35,15 @@ CcrApi.prototype.deleteAutoFollowPattern = function ccrDeleteAutoFollowPatternAp
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_ccr' + '/' + 'auto_follow' + '/' + encodeURIComponent(name)
 
@@ -62,19 +62,19 @@ CcrApi.prototype.follow = function ccrFollowApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + encodeURIComponent(index) + '/' + '_ccr' + '/' + 'follow'
 
@@ -93,15 +93,15 @@ CcrApi.prototype.followInfo = function ccrFollowInfoApi (params, options, callba
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + encodeURIComponent(index) + '/' + '_ccr' + '/' + 'info'
 
@@ -120,15 +120,15 @@ CcrApi.prototype.followStats = function ccrFollowStatsApi (params, options, call
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + encodeURIComponent(index) + '/' + '_ccr' + '/' + 'stats'
 
@@ -147,19 +147,19 @@ CcrApi.prototype.forgetFollower = function ccrForgetFollowerApi (params, options
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + encodeURIComponent(index) + '/' + '_ccr' + '/' + 'forget_follower'
 
@@ -177,10 +177,10 @@ CcrApi.prototype.forgetFollower = function ccrForgetFollowerApi (params, options
 CcrApi.prototype.getAutoFollowPattern = function ccrGetAutoFollowPatternApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((name) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_ccr' + '/' + 'auto_follow' + '/' + encodeURIComponent(name)
@@ -204,15 +204,15 @@ CcrApi.prototype.pauseAutoFollowPattern = function ccrPauseAutoFollowPatternApi
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_ccr' + '/' + 'auto_follow' + '/' + encodeURIComponent(name) + '/' + 'pause'
 
@@ -231,15 +231,15 @@ CcrApi.prototype.pauseFollow = function ccrPauseFollowApi (params, options, call
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + encodeURIComponent(index) + '/' + '_ccr' + '/' + 'pause_follow'
 
@@ -258,19 +258,19 @@ CcrApi.prototype.putAutoFollowPattern = function ccrPutAutoFollowPatternApi (par
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_ccr' + '/' + 'auto_follow' + '/' + encodeURIComponent(name)
 
@@ -289,15 +289,15 @@ CcrApi.prototype.resumeAutoFollowPattern = function ccrResumeAutoFollowPatternAp
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_ccr' + '/' + 'auto_follow' + '/' + encodeURIComponent(name) + '/' + 'resume'
 
@@ -316,15 +316,15 @@ CcrApi.prototype.resumeFollow = function ccrResumeFollowApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + encodeURIComponent(index) + '/' + '_ccr' + '/' + 'resume_follow'
 
@@ -342,10 +342,10 @@ CcrApi.prototype.resumeFollow = function ccrResumeFollowApi (params, options, ca
 CcrApi.prototype.stats = function ccrStatsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_ccr' + '/' + 'stats'
 
@@ -364,15 +364,15 @@ CcrApi.prototype.unfollow = function ccrUnfollowApi (params, options, callback)
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + encodeURIComponent(index) + '/' + '_ccr' + '/' + 'unfollow'
 

api/api/clear_scroll.js

@@ -29,10 +29,10 @@ const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
 function clearScrollApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, scrollId, scroll_id, ...querystring } = params
+  let { method, body, scrollId, scroll_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((scroll_id || scrollId) != null) {
     if (method == null) method = 'DELETE'
     path = '/' + '_search' + '/' + 'scroll' + '/' + encodeURIComponent(scroll_id || scrollId)

api/api/close_point_in_time.js

@@ -29,10 +29,10 @@ const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
 function closePointInTimeApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_pit'
 

api/api/cluster.js

@@ -34,10 +34,10 @@ function ClusterApi (transport, ConfigurationError) {
 ClusterApi.prototype.allocationExplain = function clusterAllocationExplainApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = body == null ? 'GET' : 'POST'
   path = '/' + '_cluster' + '/' + 'allocation' + '/' + 'explain'
 
@@ -56,15 +56,15 @@ ClusterApi.prototype.deleteComponentTemplate = function clusterDeleteComponentTe
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_component_template' + '/' + encodeURIComponent(name)
 
@@ -82,10 +82,10 @@ ClusterApi.prototype.deleteComponentTemplate = function clusterDeleteComponentTe
 ClusterApi.prototype.deleteVotingConfigExclusions = function clusterDeleteVotingConfigExclusionsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_cluster' + '/' + 'voting_config_exclusions'
 
@@ -104,15 +104,15 @@ ClusterApi.prototype.existsComponentTemplate = function clusterExistsComponentTe
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'HEAD'
   path = '/' + '_component_template' + '/' + encodeURIComponent(name)
 
@@ -130,10 +130,10 @@ ClusterApi.prototype.existsComponentTemplate = function clusterExistsComponentTe
 ClusterApi.prototype.getComponentTemplate = function clusterGetComponentTemplateApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((name) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_component_template' + '/' + encodeURIComponent(name)
@@ -156,10 +156,10 @@ ClusterApi.prototype.getComponentTemplate = function clusterGetComponentTemplate
 ClusterApi.prototype.getSettings = function clusterGetSettingsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_cluster' + '/' + 'settings'
 
@@ -177,10 +177,10 @@ ClusterApi.prototype.getSettings = function clusterGetSettingsApi (params, optio
 ClusterApi.prototype.health = function clusterHealthApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cluster' + '/' + 'health' + '/' + encodeURIComponent(index)
@@ -203,10 +203,10 @@ ClusterApi.prototype.health = function clusterHealthApi (params, options, callba
 ClusterApi.prototype.pendingTasks = function clusterPendingTasksApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_cluster' + '/' + 'pending_tasks'
 
@@ -224,10 +224,10 @@ ClusterApi.prototype.pendingTasks = function clusterPendingTasksApi (params, opt
 ClusterApi.prototype.postVotingConfigExclusions = function clusterPostVotingConfigExclusionsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_cluster' + '/' + 'voting_config_exclusions'
 
@@ -246,19 +246,19 @@ ClusterApi.prototype.putComponentTemplate = function clusterPutComponentTemplate
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_component_template' + '/' + encodeURIComponent(name)
 
@@ -277,15 +277,15 @@ ClusterApi.prototype.putSettings = function clusterPutSettingsApi (params, optio
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_cluster' + '/' + 'settings'
 
@@ -303,10 +303,10 @@ ClusterApi.prototype.putSettings = function clusterPutSettingsApi (params, optio
 ClusterApi.prototype.remoteInfo = function clusterRemoteInfoApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_remote' + '/' + 'info'
 
@@ -324,10 +324,10 @@ ClusterApi.prototype.remoteInfo = function clusterRemoteInfoApi (params, options
 ClusterApi.prototype.reroute = function clusterRerouteApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_cluster' + '/' + 'reroute'
 
@@ -346,15 +346,15 @@ ClusterApi.prototype.state = function clusterStateApi (params, options, callback
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required url components
-  if (params['index'] != null && (params['metric'] == null)) {
+  if (params.index != null && (params.metric == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: metric')
     return handleError(err, callback)
   }
 
-  var { method, body, metric, index, ...querystring } = params
+  let { method, body, metric, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((metric) != null && (index) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cluster' + '/' + 'state' + '/' + encodeURIComponent(metric) + '/' + encodeURIComponent(index)
@@ -380,10 +380,10 @@ ClusterApi.prototype.state = function clusterStateApi (params, options, callback
 ClusterApi.prototype.stats = function clusterStatsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, nodeId, node_id, ...querystring } = params
+  let { method, body, nodeId, node_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((node_id || nodeId) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_cluster' + '/' + 'stats' + '/' + 'nodes' + '/' + encodeURIComponent(node_id || nodeId)

api/api/count.js

@@ -30,15 +30,15 @@ function countApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_count'

api/api/create.js

@@ -30,23 +30,23 @@ function createApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, id, index, type, ...querystring } = params
+  let { method, body, id, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null && (id) != null) {
     if (method == null) method = 'PUT'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_create'

api/api/dangling_indices.js

@@ -35,15 +35,15 @@ DanglingIndicesApi.prototype.deleteDanglingIndex = function danglingIndicesDelet
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index_uuid'] == null && params['indexUuid'] == null) {
+  if (params.index_uuid == null && params.indexUuid == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index_uuid or indexUuid')
     return handleError(err, callback)
   }
 
-  var { method, body, indexUuid, index_uuid, ...querystring } = params
+  let { method, body, indexUuid, index_uuid, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_dangling' + '/' + encodeURIComponent(index_uuid || indexUuid)
 
@@ -62,15 +62,15 @@ DanglingIndicesApi.prototype.importDanglingIndex = function danglingIndicesImpor
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index_uuid'] == null && params['indexUuid'] == null) {
+  if (params.index_uuid == null && params.indexUuid == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index_uuid or indexUuid')
     return handleError(err, callback)
   }
 
-  var { method, body, indexUuid, index_uuid, ...querystring } = params
+  let { method, body, indexUuid, index_uuid, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_dangling' + '/' + encodeURIComponent(index_uuid || indexUuid)
 
@@ -88,10 +88,10 @@ DanglingIndicesApi.prototype.importDanglingIndex = function danglingIndicesImpor
 DanglingIndicesApi.prototype.listDanglingIndices = function danglingIndicesListDanglingIndicesApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_dangling'
 

api/api/delete.js

@@ -30,19 +30,19 @@ function deleteApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, id, index, type, ...querystring } = params
+  let { method, body, id, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null && (id) != null) {
     if (method == null) method = 'DELETE'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)

api/api/delete_by_query.js

@@ -30,25 +30,25 @@ function deleteByQueryApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_delete_by_query'

api/api/delete_by_query_rethrottle.js

@@ -30,19 +30,19 @@ function deleteByQueryRethrottleApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['task_id'] == null && params['taskId'] == null) {
+  if (params.task_id == null && params.taskId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: task_id or taskId')
     return handleError(err, callback)
   }
-  if (params['requests_per_second'] == null && params['requestsPerSecond'] == null) {
+  if (params.requests_per_second == null && params.requestsPerSecond == null) {
     const err = new this[kConfigurationError]('Missing required parameter: requests_per_second or requestsPerSecond')
     return handleError(err, callback)
   }
 
-  var { method, body, taskId, task_id, ...querystring } = params
+  let { method, body, taskId, task_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_delete_by_query' + '/' + encodeURIComponent(task_id || taskId) + '/' + '_rethrottle'
 

api/api/delete_script.js

@@ -30,15 +30,15 @@ function deleteScriptApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_scripts' + '/' + encodeURIComponent(id)
 

api/api/enrich.js

@@ -35,15 +35,15 @@ EnrichApi.prototype.deletePolicy = function enrichDeletePolicyApi (params, optio
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_enrich' + '/' + 'policy' + '/' + encodeURIComponent(name)
 
@@ -62,15 +62,15 @@ EnrichApi.prototype.executePolicy = function enrichExecutePolicyApi (params, opt
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_enrich' + '/' + 'policy' + '/' + encodeURIComponent(name) + '/' + '_execute'
 
@@ -88,10 +88,10 @@ EnrichApi.prototype.executePolicy = function enrichExecutePolicyApi (params, opt
 EnrichApi.prototype.getPolicy = function enrichGetPolicyApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((name) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_enrich' + '/' + 'policy' + '/' + encodeURIComponent(name)
@@ -115,19 +115,19 @@ EnrichApi.prototype.putPolicy = function enrichPutPolicyApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_enrich' + '/' + 'policy' + '/' + encodeURIComponent(name)
 
@@ -145,10 +145,10 @@ EnrichApi.prototype.putPolicy = function enrichPutPolicyApi (params, options, ca
 EnrichApi.prototype.stats = function enrichStatsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_enrich' + '/' + '_stats'
 

api/api/eql.js

@@ -35,15 +35,15 @@ EqlApi.prototype.delete = function eqlDeleteApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_eql' + '/' + 'search' + '/' + encodeURIComponent(id)
 
@@ -62,15 +62,15 @@ EqlApi.prototype.get = function eqlGetApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_eql' + '/' + 'search' + '/' + encodeURIComponent(id)
 
@@ -85,23 +85,50 @@ EqlApi.prototype.get = function eqlGetApi (params, options, callback) {
   return this.transport.request(request, options, callback)
 }
 
+EqlApi.prototype.getStatus = function eqlGetStatusApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.id == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: id')
+    return handleError(err, callback)
+  }
+
+  let { method, body, id, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_eql' + '/' + 'search' + '/' + 'status' + '/' + encodeURIComponent(id)
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 EqlApi.prototype.search = function eqlSearchApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = body == null ? 'GET' : 'POST'
   path = '/' + encodeURIComponent(index) + '/' + '_eql' + '/' + 'search'
 
@@ -116,4 +143,8 @@ EqlApi.prototype.search = function eqlSearchApi (params, options, callback) {
   return this.transport.request(request, options, callback)
 }
 
+Object.defineProperties(EqlApi.prototype, {
+  get_status: { get () { return this.getStatus } }
+})
+
 module.exports = EqlApi

api/api/exists.js

@@ -30,19 +30,19 @@ function existsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, id, index, type, ...querystring } = params
+  let { method, body, id, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null && (id) != null) {
     if (method == null) method = 'HEAD'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)

api/api/exists_source.js

@@ -30,28 +30,28 @@ function existsSourceApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['id'] != null && (params['type'] == null || params['index'] == null)) {
+  if (params.id != null && (params.type == null || params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: type, index')
     return handleError(err, callback)
-  } else if (params['type'] != null && (params['index'] == null)) {
+  } else if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, id, index, type, ...querystring } = params
+  let { method, body, id, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null && (id) != null) {
     if (method == null) method = 'HEAD'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_source'

api/api/explain.js

@@ -30,19 +30,19 @@ function explainApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, id, index, type, ...querystring } = params
+  let { method, body, id, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null && (id) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_explain'

api/api/features.js

@@ -0,0 +1,81 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+'use strict'
+
+/* eslint camelcase: 0 */
+/* eslint no-unused-vars: 0 */
+
+const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
+const acceptedQuerystring = ['master_timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
+const snakeCase = { masterTimeout: 'master_timeout', errorTrace: 'error_trace', filterPath: 'filter_path' }
+
+function FeaturesApi (transport, ConfigurationError) {
+  this.transport = transport
+  this[kConfigurationError] = ConfigurationError
+}
+
+FeaturesApi.prototype.getFeatures = function featuresGetFeaturesApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_features'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+FeaturesApi.prototype.resetFeatures = function featuresResetFeaturesApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'POST'
+  path = '/' + '_features' + '/' + '_reset'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+Object.defineProperties(FeaturesApi.prototype, {
+  get_features: { get () { return this.getFeatures } },
+  reset_features: { get () { return this.resetFeatures } }
+})
+
+module.exports = FeaturesApi

api/api/field_caps.js

@@ -29,10 +29,10 @@ const snakeCase = { ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'al
 function fieldCapsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + '_field_caps'

api/api/fleet.js

@@ -0,0 +1,65 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+'use strict'
+
+/* eslint camelcase: 0 */
+/* eslint no-unused-vars: 0 */
+
+const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
+const acceptedQuerystring = ['wait_for_advance', 'wait_for_index', 'checkpoints', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
+const snakeCase = { waitForAdvance: 'wait_for_advance', waitForIndex: 'wait_for_index', errorTrace: 'error_trace', filterPath: 'filter_path' }
+
+function FleetApi (transport, ConfigurationError) {
+  this.transport = transport
+  this[kConfigurationError] = ConfigurationError
+}
+
+FleetApi.prototype.globalCheckpoints = function fleetGlobalCheckpointsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.index == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: index')
+    return handleError(err, callback)
+  }
+
+  let { method, body, index, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + encodeURIComponent(index) + '/' + '_fleet' + '/' + 'global_checkpoints'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+Object.defineProperties(FleetApi.prototype, {
+  global_checkpoints: { get () { return this.globalCheckpoints } }
+})
+
+module.exports = FleetApi

api/api/get.js

@@ -30,19 +30,19 @@ function getApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, id, index, type, ...querystring } = params
+  let { method, body, id, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null && (id) != null) {
     if (method == null) method = 'GET'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)

api/api/get_script.js

@@ -30,15 +30,15 @@ function getScriptApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_scripts' + '/' + encodeURIComponent(id)
 

api/api/get_script_context.js

@@ -29,10 +29,10 @@ const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
 function getScriptContextApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_script_context'
 

api/api/get_script_languages.js

@@ -29,10 +29,10 @@ const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
 function getScriptLanguagesApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_script_language'
 

api/api/get_source.js

@@ -30,19 +30,19 @@ function getSourceApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, id, index, type, ...querystring } = params
+  let { method, body, id, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null && (id) != null) {
     if (method == null) method = 'GET'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_source'

api/api/graph.js

@@ -35,21 +35,21 @@ GraphApi.prototype.explore = function graphExploreApi (params, options, callback
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_graph' + '/' + 'explore'

api/api/ilm.js

@@ -35,15 +35,15 @@ IlmApi.prototype.deleteLifecycle = function ilmDeleteLifecycleApi (params, optio
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['policy'] == null) {
+  if (params.policy == null) {
     const err = new this[kConfigurationError]('Missing required parameter: policy')
     return handleError(err, callback)
   }
 
-  var { method, body, policy, ...querystring } = params
+  let { method, body, policy, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_ilm' + '/' + 'policy' + '/' + encodeURIComponent(policy)
 
@@ -62,15 +62,15 @@ IlmApi.prototype.explainLifecycle = function ilmExplainLifecycleApi (params, opt
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + encodeURIComponent(index) + '/' + '_ilm' + '/' + 'explain'
 
@@ -88,10 +88,10 @@ IlmApi.prototype.explainLifecycle = function ilmExplainLifecycleApi (params, opt
 IlmApi.prototype.getLifecycle = function ilmGetLifecycleApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, policy, ...querystring } = params
+  let { method, body, policy, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((policy) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_ilm' + '/' + 'policy' + '/' + encodeURIComponent(policy)
@@ -114,10 +114,10 @@ IlmApi.prototype.getLifecycle = function ilmGetLifecycleApi (params, options, ca
 IlmApi.prototype.getStatus = function ilmGetStatusApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_ilm' + '/' + 'status'
 
@@ -136,15 +136,15 @@ IlmApi.prototype.moveToStep = function ilmMoveToStepApi (params, options, callba
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_ilm' + '/' + 'move' + '/' + encodeURIComponent(index)
 
@@ -163,15 +163,15 @@ IlmApi.prototype.putLifecycle = function ilmPutLifecycleApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['policy'] == null) {
+  if (params.policy == null) {
     const err = new this[kConfigurationError]('Missing required parameter: policy')
     return handleError(err, callback)
   }
 
-  var { method, body, policy, ...querystring } = params
+  let { method, body, policy, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_ilm' + '/' + 'policy' + '/' + encodeURIComponent(policy)
 
@@ -190,15 +190,15 @@ IlmApi.prototype.removePolicy = function ilmRemovePolicyApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + encodeURIComponent(index) + '/' + '_ilm' + '/' + 'remove'
 
@@ -217,15 +217,15 @@ IlmApi.prototype.retry = function ilmRetryApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + encodeURIComponent(index) + '/' + '_ilm' + '/' + 'retry'
 
@@ -243,10 +243,10 @@ IlmApi.prototype.retry = function ilmRetryApi (params, options, callback) {
 IlmApi.prototype.start = function ilmStartApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_ilm' + '/' + 'start'
 
@@ -264,10 +264,10 @@ IlmApi.prototype.start = function ilmStartApi (params, options, callback) {
 IlmApi.prototype.stop = function ilmStopApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_ilm' + '/' + 'stop'
 

api/api/index.js

@@ -30,19 +30,19 @@ function indexApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, id, index, type, ...querystring } = params
+  let { method, body, id, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null && (id) != null) {
     if (method == null) method = 'PUT'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)

api/api/info.js

@@ -29,10 +29,10 @@ const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
 function infoApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/'
 

api/api/ingest.js

@@ -23,7 +23,7 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['master_timeout', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'verbose']
+const acceptedQuerystring = ['master_timeout', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'summary', 'verbose']
 const snakeCase = { masterTimeout: 'master_timeout', errorTrace: 'error_trace', filterPath: 'filter_path' }
 
 function IngestApi (transport, ConfigurationError) {
@@ -35,15 +35,15 @@ IngestApi.prototype.deletePipeline = function ingestDeletePipelineApi (params, o
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_ingest' + '/' + 'pipeline' + '/' + encodeURIComponent(id)
 
@@ -58,13 +58,34 @@ IngestApi.prototype.deletePipeline = function ingestDeletePipelineApi (params, o
   return this.transport.request(request, options, callback)
 }
 
+IngestApi.prototype.geoIpStats = function ingestGeoIpStatsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_ingest' + '/' + 'geoip' + '/' + 'stats'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 IngestApi.prototype.getPipeline = function ingestGetPipelineApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((id) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_ingest' + '/' + 'pipeline' + '/' + encodeURIComponent(id)
@@ -87,10 +108,10 @@ IngestApi.prototype.getPipeline = function ingestGetPipelineApi (params, options
 IngestApi.prototype.processorGrok = function ingestProcessorGrokApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_ingest' + '/' + 'processor' + '/' + 'grok'
 
@@ -109,19 +130,19 @@ IngestApi.prototype.putPipeline = function ingestPutPipelineApi (params, options
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_ingest' + '/' + 'pipeline' + '/' + encodeURIComponent(id)
 
@@ -140,15 +161,15 @@ IngestApi.prototype.simulate = function ingestSimulateApi (params, options, call
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((id) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + '_ingest' + '/' + 'pipeline' + '/' + encodeURIComponent(id) + '/' + '_simulate'
@@ -170,6 +191,7 @@ IngestApi.prototype.simulate = function ingestSimulateApi (params, options, call
 
 Object.defineProperties(IngestApi.prototype, {
   delete_pipeline: { get () { return this.deletePipeline } },
+  geo_ip_stats: { get () { return this.geoIpStats } },
   get_pipeline: { get () { return this.getPipeline } },
   processor_grok: { get () { return this.processorGrok } },
   put_pipeline: { get () { return this.putPipeline } }

api/api/license.js

@@ -34,10 +34,10 @@ function LicenseApi (transport, ConfigurationError) {
 LicenseApi.prototype.delete = function licenseDeleteApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_license'
 
@@ -55,10 +55,10 @@ LicenseApi.prototype.delete = function licenseDeleteApi (params, options, callba
 LicenseApi.prototype.get = function licenseGetApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_license'
 
@@ -76,10 +76,10 @@ LicenseApi.prototype.get = function licenseGetApi (params, options, callback) {
 LicenseApi.prototype.getBasicStatus = function licenseGetBasicStatusApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_license' + '/' + 'basic_status'
 
@@ -97,10 +97,10 @@ LicenseApi.prototype.getBasicStatus = function licenseGetBasicStatusApi (params,
 LicenseApi.prototype.getTrialStatus = function licenseGetTrialStatusApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_license' + '/' + 'trial_status'
 
@@ -118,10 +118,10 @@ LicenseApi.prototype.getTrialStatus = function licenseGetTrialStatusApi (params,
 LicenseApi.prototype.post = function licensePostApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_license'
 
@@ -139,10 +139,10 @@ LicenseApi.prototype.post = function licensePostApi (params, options, callback)
 LicenseApi.prototype.postStartBasic = function licensePostStartBasicApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_license' + '/' + 'start_basic'
 
@@ -160,10 +160,10 @@ LicenseApi.prototype.postStartBasic = function licensePostStartBasicApi (params,
 LicenseApi.prototype.postStartTrial = function licensePostStartTrialApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_license' + '/' + 'start_trial'
 

api/api/logstash.js

@@ -0,0 +1,125 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+'use strict'
+
+/* eslint camelcase: 0 */
+/* eslint no-unused-vars: 0 */
+
+const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
+const acceptedQuerystring = ['pretty', 'human', 'error_trace', 'source', 'filter_path']
+const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
+
+function LogstashApi (transport, ConfigurationError) {
+  this.transport = transport
+  this[kConfigurationError] = ConfigurationError
+}
+
+LogstashApi.prototype.deletePipeline = function logstashDeletePipelineApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.id == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: id')
+    return handleError(err, callback)
+  }
+
+  let { method, body, id, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'DELETE'
+  path = '/' + '_logstash' + '/' + 'pipeline' + '/' + encodeURIComponent(id)
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+LogstashApi.prototype.getPipeline = function logstashGetPipelineApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.id == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: id')
+    return handleError(err, callback)
+  }
+
+  let { method, body, id, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_logstash' + '/' + 'pipeline' + '/' + encodeURIComponent(id)
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+LogstashApi.prototype.putPipeline = function logstashPutPipelineApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.id == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: id')
+    return handleError(err, callback)
+  }
+  if (params.body == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: body')
+    return handleError(err, callback)
+  }
+
+  let { method, body, id, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'PUT'
+  path = '/' + '_logstash' + '/' + 'pipeline' + '/' + encodeURIComponent(id)
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+Object.defineProperties(LogstashApi.prototype, {
+  delete_pipeline: { get () { return this.deletePipeline } },
+  get_pipeline: { get () { return this.getPipeline } },
+  put_pipeline: { get () { return this.putPipeline } }
+})
+
+module.exports = LogstashApi

api/api/mget.js

@@ -30,21 +30,21 @@ function mgetApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_mget'

api/api/migration.js

@@ -34,10 +34,10 @@ function MigrationApi (transport, ConfigurationError) {
 MigrationApi.prototype.deprecations = function migrationDeprecationsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = 'GET'
     path = '/' + encodeURIComponent(index) + '/' + '_migration' + '/' + 'deprecations'

api/api/monitoring.js

@@ -35,15 +35,15 @@ MonitoringApi.prototype.bulk = function monitoringBulkApi (params, options, call
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, type, ...querystring } = params
+  let { method, body, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((type) != null) {
     if (method == null) method = 'POST'
     path = '/' + '_monitoring' + '/' + encodeURIComponent(type) + '/' + 'bulk'

api/api/msearch.js

@@ -30,21 +30,21 @@ function msearchApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_msearch'

api/api/msearch_template.js

@@ -30,21 +30,21 @@ function msearchTemplateApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_msearch' + '/' + 'template'

api/api/mtermvectors.js

@@ -30,15 +30,15 @@ function mtermvectorsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_mtermvectors'

api/api/nodes.js

@@ -23,8 +23,8 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['interval', 'snapshots', 'threads', 'ignore_idle_threads', 'type', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'flat_settings', 'completion_fields', 'fielddata_fields', 'fields', 'groups', 'level', 'types', 'include_segment_file_sizes']
-const snakeCase = { ignoreIdleThreads: 'ignore_idle_threads', errorTrace: 'error_trace', filterPath: 'filter_path', flatSettings: 'flat_settings', completionFields: 'completion_fields', fielddataFields: 'fielddata_fields', includeSegmentFileSizes: 'include_segment_file_sizes' }
+const acceptedQuerystring = ['interval', 'snapshots', 'threads', 'ignore_idle_threads', 'type', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'flat_settings', 'completion_fields', 'fielddata_fields', 'fields', 'groups', 'level', 'types', 'include_segment_file_sizes', 'include_unloaded_segments']
+const snakeCase = { ignoreIdleThreads: 'ignore_idle_threads', errorTrace: 'error_trace', filterPath: 'filter_path', flatSettings: 'flat_settings', completionFields: 'completion_fields', fielddataFields: 'fielddata_fields', includeSegmentFileSizes: 'include_segment_file_sizes', includeUnloadedSegments: 'include_unloaded_segments' }
 
 function NodesApi (transport, ConfigurationError) {
   this.transport = transport
@@ -34,10 +34,10 @@ function NodesApi (transport, ConfigurationError) {
 NodesApi.prototype.hotThreads = function nodesHotThreadsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, nodeId, node_id, ...querystring } = params
+  let { method, body, nodeId, node_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((node_id || nodeId) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_nodes' + '/' + encodeURIComponent(node_id || nodeId) + '/' + 'hot_threads'
@@ -69,10 +69,10 @@ NodesApi.prototype.hotThreads = function nodesHotThreadsApi (params, options, ca
 NodesApi.prototype.info = function nodesInfoApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, nodeId, node_id, metric, ...querystring } = params
+  let { method, body, nodeId, node_id, metric, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((node_id || nodeId) != null && (metric) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_nodes' + '/' + encodeURIComponent(node_id || nodeId) + '/' + encodeURIComponent(metric)
@@ -101,10 +101,10 @@ NodesApi.prototype.info = function nodesInfoApi (params, options, callback) {
 NodesApi.prototype.reloadSecureSettings = function nodesReloadSecureSettingsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, nodeId, node_id, ...querystring } = params
+  let { method, body, nodeId, node_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((node_id || nodeId) != null) {
     if (method == null) method = 'POST'
     path = '/' + '_nodes' + '/' + encodeURIComponent(node_id || nodeId) + '/' + 'reload_secure_settings'
@@ -127,10 +127,10 @@ NodesApi.prototype.reloadSecureSettings = function nodesReloadSecureSettingsApi
 NodesApi.prototype.stats = function nodesStatsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, nodeId, node_id, metric, indexMetric, index_metric, ...querystring } = params
+  let { method, body, nodeId, node_id, metric, indexMetric, index_metric, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((node_id || nodeId) != null && (metric) != null && (index_metric || indexMetric) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_nodes' + '/' + encodeURIComponent(node_id || nodeId) + '/' + 'stats' + '/' + encodeURIComponent(metric) + '/' + encodeURIComponent(index_metric || indexMetric)
@@ -165,10 +165,10 @@ NodesApi.prototype.stats = function nodesStatsApi (params, options, callback) {
 NodesApi.prototype.usage = function nodesUsageApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, nodeId, node_id, metric, ...querystring } = params
+  let { method, body, nodeId, node_id, metric, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((node_id || nodeId) != null && (metric) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_nodes' + '/' + encodeURIComponent(node_id || nodeId) + '/' + 'usage' + '/' + encodeURIComponent(metric)

api/api/open_point_in_time.js

@@ -29,10 +29,10 @@ const snakeCase = { ignoreUnavailable: 'ignore_unavailable', expandWildcards: 'e
 function openPointInTimeApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = 'POST'
     path = '/' + encodeURIComponent(index) + '/' + '_pit'

api/api/ping.js

@@ -29,10 +29,10 @@ const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
 function pingApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'HEAD'
   path = '/'
 

api/api/put_script.js

@@ -30,25 +30,25 @@ function putScriptApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['context'] != null && (params['id'] == null)) {
+  if (params.context != null && (params.id == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, context, ...querystring } = params
+  let { method, body, id, context, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((id) != null && (context) != null) {
     if (method == null) method = 'PUT'
     path = '/' + '_scripts' + '/' + encodeURIComponent(id) + '/' + encodeURIComponent(context)

api/api/rank_eval.js

@@ -30,15 +30,15 @@ function rankEvalApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + '_rank_eval'

api/api/reindex.js

@@ -30,15 +30,15 @@ function reindexApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_reindex'
 

api/api/reindex_rethrottle.js

@@ -30,19 +30,19 @@ function reindexRethrottleApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['task_id'] == null && params['taskId'] == null) {
+  if (params.task_id == null && params.taskId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: task_id or taskId')
     return handleError(err, callback)
   }
-  if (params['requests_per_second'] == null && params['requestsPerSecond'] == null) {
+  if (params.requests_per_second == null && params.requestsPerSecond == null) {
     const err = new this[kConfigurationError]('Missing required parameter: requests_per_second or requestsPerSecond')
     return handleError(err, callback)
   }
 
-  var { method, body, taskId, task_id, ...querystring } = params
+  let { method, body, taskId, task_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_reindex' + '/' + encodeURIComponent(task_id || taskId) + '/' + '_rethrottle'
 

api/api/render_search_template.js

@@ -29,10 +29,10 @@ const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
 function renderSearchTemplateApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((id) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + '_render' + '/' + 'template' + '/' + encodeURIComponent(id)

api/api/rollup.js

@@ -35,15 +35,15 @@ RollupApi.prototype.deleteJob = function rollupDeleteJobApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_rollup' + '/' + 'job' + '/' + encodeURIComponent(id)
 
@@ -61,10 +61,10 @@ RollupApi.prototype.deleteJob = function rollupDeleteJobApi (params, options, ca
 RollupApi.prototype.getJobs = function rollupGetJobsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((id) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_rollup' + '/' + 'job' + '/' + encodeURIComponent(id)
@@ -87,10 +87,10 @@ RollupApi.prototype.getJobs = function rollupGetJobsApi (params, options, callba
 RollupApi.prototype.getRollupCaps = function rollupGetRollupCapsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((id) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_rollup' + '/' + 'data' + '/' + encodeURIComponent(id)
@@ -114,15 +114,15 @@ RollupApi.prototype.getRollupIndexCaps = function rollupGetRollupIndexCapsApi (p
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + encodeURIComponent(index) + '/' + '_rollup' + '/' + 'data'
 
@@ -141,19 +141,19 @@ RollupApi.prototype.putJob = function rollupPutJobApi (params, options, callback
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_rollup' + '/' + 'job' + '/' + encodeURIComponent(id)
 
@@ -172,29 +172,29 @@ RollupApi.prototype.rollup = function rollupRollupApi (params, options, callback
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
-  if (params['rollup_index'] == null && params['rollupIndex'] == null) {
+  if (params.rollup_index == null && params.rollupIndex == null) {
     const err = new this[kConfigurationError]('Missing required parameter: rollup_index or rollupIndex')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if ((params['rollup_index'] != null || params['rollupIndex'] != null) && (params['index'] == null)) {
+  if ((params.rollup_index != null || params.rollupIndex != null) && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, rollupIndex, rollup_index, ...querystring } = params
+  let { method, body, index, rollupIndex, rollup_index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + encodeURIComponent(index) + '/' + '_rollup' + '/' + encodeURIComponent(rollup_index || rollupIndex)
 
@@ -213,25 +213,25 @@ RollupApi.prototype.rollupSearch = function rollupRollupSearchApi (params, optio
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_rollup_search'
@@ -255,15 +255,15 @@ RollupApi.prototype.startJob = function rollupStartJobApi (params, options, call
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_rollup' + '/' + 'job' + '/' + encodeURIComponent(id) + '/' + '_start'
 
@@ -282,15 +282,15 @@ RollupApi.prototype.stopJob = function rollupStopJobApi (params, options, callba
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_rollup' + '/' + 'job' + '/' + encodeURIComponent(id) + '/' + '_stop'
 

api/api/scripts_painless_execute.js

@@ -29,10 +29,10 @@ const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
 function scriptsPainlessExecuteApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = body == null ? 'GET' : 'POST'
   path = '/' + '_scripts' + '/' + 'painless' + '/' + '_execute'
 

api/api/scroll.js

@@ -29,10 +29,10 @@ const snakeCase = { scrollId: 'scroll_id', restTotalHitsAsInt: 'rest_total_hits_
 function scrollApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, scrollId, scroll_id, ...querystring } = params
+  let { method, body, scrollId, scroll_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((scroll_id || scrollId) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + '_search' + '/' + 'scroll' + '/' + encodeURIComponent(scroll_id || scrollId)

api/api/search.js

@@ -23,22 +23,22 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['analyzer', 'analyze_wildcard', 'ccs_minimize_roundtrips', 'default_operator', 'df', 'explain', 'stored_fields', 'docvalue_fields', 'from', 'ignore_unavailable', 'ignore_throttled', 'allow_no_indices', 'expand_wildcards', 'lenient', 'preference', 'q', 'routing', 'scroll', 'search_type', 'size', 'sort', '_source', '_source_excludes', '_source_exclude', '_source_includes', '_source_include', 'terminate_after', 'stats', 'suggest_field', 'suggest_mode', 'suggest_size', 'suggest_text', 'timeout', 'track_scores', 'track_total_hits', 'allow_partial_search_results', 'typed_keys', 'version', 'seq_no_primary_term', 'request_cache', 'batched_reduce_size', 'max_concurrent_shard_requests', 'pre_filter_shard_size', 'rest_total_hits_as_int', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
-const snakeCase = { analyzeWildcard: 'analyze_wildcard', ccsMinimizeRoundtrips: 'ccs_minimize_roundtrips', defaultOperator: 'default_operator', storedFields: 'stored_fields', docvalueFields: 'docvalue_fields', ignoreUnavailable: 'ignore_unavailable', ignoreThrottled: 'ignore_throttled', allowNoIndices: 'allow_no_indices', expandWildcards: 'expand_wildcards', searchType: 'search_type', _sourceExcludes: '_source_excludes', _sourceExclude: '_source_exclude', _sourceIncludes: '_source_includes', _sourceInclude: '_source_include', terminateAfter: 'terminate_after', suggestField: 'suggest_field', suggestMode: 'suggest_mode', suggestSize: 'suggest_size', suggestText: 'suggest_text', trackScores: 'track_scores', trackTotalHits: 'track_total_hits', allowPartialSearchResults: 'allow_partial_search_results', typedKeys: 'typed_keys', seqNoPrimaryTerm: 'seq_no_primary_term', requestCache: 'request_cache', batchedReduceSize: 'batched_reduce_size', maxConcurrentShardRequests: 'max_concurrent_shard_requests', preFilterShardSize: 'pre_filter_shard_size', restTotalHitsAsInt: 'rest_total_hits_as_int', errorTrace: 'error_trace', filterPath: 'filter_path' }
+const acceptedQuerystring = ['analyzer', 'analyze_wildcard', 'ccs_minimize_roundtrips', 'default_operator', 'df', 'explain', 'stored_fields', 'docvalue_fields', 'from', 'ignore_unavailable', 'ignore_throttled', 'allow_no_indices', 'expand_wildcards', 'lenient', 'preference', 'q', 'routing', 'scroll', 'search_type', 'size', 'sort', '_source', '_source_excludes', '_source_exclude', '_source_includes', '_source_include', 'terminate_after', 'stats', 'suggest_field', 'suggest_mode', 'suggest_size', 'suggest_text', 'timeout', 'track_scores', 'track_total_hits', 'allow_partial_search_results', 'typed_keys', 'version', 'seq_no_primary_term', 'request_cache', 'batched_reduce_size', 'max_concurrent_shard_requests', 'pre_filter_shard_size', 'rest_total_hits_as_int', 'min_compatible_shard_node', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
+const snakeCase = { analyzeWildcard: 'analyze_wildcard', ccsMinimizeRoundtrips: 'ccs_minimize_roundtrips', defaultOperator: 'default_operator', storedFields: 'stored_fields', docvalueFields: 'docvalue_fields', ignoreUnavailable: 'ignore_unavailable', ignoreThrottled: 'ignore_throttled', allowNoIndices: 'allow_no_indices', expandWildcards: 'expand_wildcards', searchType: 'search_type', _sourceExcludes: '_source_excludes', _sourceExclude: '_source_exclude', _sourceIncludes: '_source_includes', _sourceInclude: '_source_include', terminateAfter: 'terminate_after', suggestField: 'suggest_field', suggestMode: 'suggest_mode', suggestSize: 'suggest_size', suggestText: 'suggest_text', trackScores: 'track_scores', trackTotalHits: 'track_total_hits', allowPartialSearchResults: 'allow_partial_search_results', typedKeys: 'typed_keys', seqNoPrimaryTerm: 'seq_no_primary_term', requestCache: 'request_cache', batchedReduceSize: 'batched_reduce_size', maxConcurrentShardRequests: 'max_concurrent_shard_requests', preFilterShardSize: 'pre_filter_shard_size', restTotalHitsAsInt: 'rest_total_hits_as_int', minCompatibleShardNode: 'min_compatible_shard_node', errorTrace: 'error_trace', filterPath: 'filter_path' }
 
 function searchApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_search'

api/api/search_shards.js

@@ -29,10 +29,10 @@ const snakeCase = { ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'al
 function searchShardsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + '_search_shards'

api/api/search_template.js

@@ -30,21 +30,21 @@ function searchTemplateApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_search' + '/' + 'template'

api/api/searchable_snapshots.js

@@ -23,21 +23,47 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['ignore_unavailable', 'allow_no_indices', 'expand_wildcards', 'index', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'master_timeout', 'wait_for_completion']
-const snakeCase = { ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'allow_no_indices', expandWildcards: 'expand_wildcards', errorTrace: 'error_trace', filterPath: 'filter_path', masterTimeout: 'master_timeout', waitForCompletion: 'wait_for_completion' }
+const acceptedQuerystring = ['pretty', 'human', 'error_trace', 'source', 'filter_path', 'ignore_unavailable', 'allow_no_indices', 'expand_wildcards', 'index', 'master_timeout', 'wait_for_completion', 'storage', 'level']
+const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path', ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'allow_no_indices', expandWildcards: 'expand_wildcards', masterTimeout: 'master_timeout', waitForCompletion: 'wait_for_completion' }
 
 function SearchableSnapshotsApi (transport, ConfigurationError) {
   this.transport = transport
   this[kConfigurationError] = ConfigurationError
 }
 
+SearchableSnapshotsApi.prototype.cacheStats = function searchableSnapshotsCacheStatsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, nodeId, node_id, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((node_id || nodeId) != null) {
+    if (method == null) method = 'GET'
+    path = '/' + '_searchable_snapshots' + '/' + encodeURIComponent(node_id || nodeId) + '/' + 'cache' + '/' + 'stats'
+  } else {
+    if (method == null) method = 'GET'
+    path = '/' + '_searchable_snapshots' + '/' + 'cache' + '/' + 'stats'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 SearchableSnapshotsApi.prototype.clearCache = function searchableSnapshotsClearCacheApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = 'POST'
     path = '/' + encodeURIComponent(index) + '/' + '_searchable_snapshots' + '/' + 'cache' + '/' + 'clear'
@@ -61,29 +87,29 @@ SearchableSnapshotsApi.prototype.mount = function searchableSnapshotsMountApi (p
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
-  if (params['snapshot'] == null) {
+  if (params.snapshot == null) {
     const err = new this[kConfigurationError]('Missing required parameter: snapshot')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['snapshot'] != null && (params['repository'] == null)) {
+  if (params.snapshot != null && (params.repository == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, snapshot, ...querystring } = params
+  let { method, body, repository, snapshot, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository) + '/' + encodeURIComponent(snapshot) + '/' + '_mount'
 
@@ -102,15 +128,15 @@ SearchableSnapshotsApi.prototype.repositoryStats = function searchableSnapshotsR
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, ...querystring } = params
+  let { method, body, repository, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository) + '/' + '_stats'
 
@@ -128,10 +154,10 @@ SearchableSnapshotsApi.prototype.repositoryStats = function searchableSnapshotsR
 SearchableSnapshotsApi.prototype.stats = function searchableSnapshotsStatsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, index, ...querystring } = params
+  let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null) {
     if (method == null) method = 'GET'
     path = '/' + encodeURIComponent(index) + '/' + '_searchable_snapshots' + '/' + 'stats'
@@ -152,6 +178,7 @@ SearchableSnapshotsApi.prototype.stats = function searchableSnapshotsStatsApi (p
 }
 
 Object.defineProperties(SearchableSnapshotsApi.prototype, {
+  cache_stats: { get () { return this.cacheStats } },
   clear_cache: { get () { return this.clearCache } },
   repository_stats: { get () { return this.repositoryStats } }
 })

api/api/security.js

@@ -34,10 +34,10 @@ function SecurityApi (transport, ConfigurationError) {
 SecurityApi.prototype.authenticate = function securityAuthenticateApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_security' + '/' + '_authenticate'
 
@@ -56,15 +56,15 @@ SecurityApi.prototype.changePassword = function securityChangePasswordApi (param
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, username, ...querystring } = params
+  let { method, body, username, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((username) != null) {
     if (method == null) method = 'PUT'
     path = '/' + '_security' + '/' + 'user' + '/' + encodeURIComponent(username) + '/' + '_password'
@@ -88,15 +88,15 @@ SecurityApi.prototype.clearApiKeyCache = function securityClearApiKeyCacheApi (p
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['ids'] == null) {
+  if (params.ids == null) {
     const err = new this[kConfigurationError]('Missing required parameter: ids')
     return handleError(err, callback)
   }
 
-  var { method, body, ids, ...querystring } = params
+  let { method, body, ids, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_security' + '/' + 'api_key' + '/' + encodeURIComponent(ids) + '/' + '_clear_cache'
 
@@ -115,15 +115,15 @@ SecurityApi.prototype.clearCachedPrivileges = function securityClearCachedPrivil
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['application'] == null) {
+  if (params.application == null) {
     const err = new this[kConfigurationError]('Missing required parameter: application')
     return handleError(err, callback)
   }
 
-  var { method, body, application, ...querystring } = params
+  let { method, body, application, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_security' + '/' + 'privilege' + '/' + encodeURIComponent(application) + '/' + '_clear_cache'
 
@@ -142,15 +142,15 @@ SecurityApi.prototype.clearCachedRealms = function securityClearCachedRealmsApi
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['realms'] == null) {
+  if (params.realms == null) {
     const err = new this[kConfigurationError]('Missing required parameter: realms')
     return handleError(err, callback)
   }
 
-  var { method, body, realms, ...querystring } = params
+  let { method, body, realms, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_security' + '/' + 'realm' + '/' + encodeURIComponent(realms) + '/' + '_clear_cache'
 
@@ -169,15 +169,15 @@ SecurityApi.prototype.clearCachedRoles = function securityClearCachedRolesApi (p
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_security' + '/' + 'role' + '/' + encodeURIComponent(name) + '/' + '_clear_cache'
 
@@ -192,19 +192,63 @@ SecurityApi.prototype.clearCachedRoles = function securityClearCachedRolesApi (p
   return this.transport.request(request, options, callback)
 }
 
+SecurityApi.prototype.clearCachedServiceTokens = function securityClearCachedServiceTokensApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.namespace == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: namespace')
+    return handleError(err, callback)
+  }
+  if (params.service == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: service')
+    return handleError(err, callback)
+  }
+  if (params.name == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: name')
+    return handleError(err, callback)
+  }
+
+  // check required url components
+  if (params.name != null && (params.service == null || params.namespace == null)) {
+    const err = new this[kConfigurationError]('Missing required parameter of the url: service, namespace')
+    return handleError(err, callback)
+  } else if (params.service != null && (params.namespace == null)) {
+    const err = new this[kConfigurationError]('Missing required parameter of the url: namespace')
+    return handleError(err, callback)
+  }
+
+  let { method, body, namespace, service, name, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'POST'
+  path = '/' + '_security' + '/' + 'service' + '/' + encodeURIComponent(namespace) + '/' + encodeURIComponent(service) + '/' + 'credential' + '/' + 'token' + '/' + encodeURIComponent(name) + '/' + '_clear_cache'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 SecurityApi.prototype.createApiKey = function securityCreateApiKeyApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_security' + '/' + 'api_key'
 
@@ -219,29 +263,74 @@ SecurityApi.prototype.createApiKey = function securityCreateApiKeyApi (params, o
   return this.transport.request(request, options, callback)
 }
 
+SecurityApi.prototype.createServiceToken = function securityCreateServiceTokenApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.namespace == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: namespace')
+    return handleError(err, callback)
+  }
+  if (params.service == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: service')
+    return handleError(err, callback)
+  }
+
+  // check required url components
+  if (params.name != null && (params.service == null || params.namespace == null)) {
+    const err = new this[kConfigurationError]('Missing required parameter of the url: service, namespace')
+    return handleError(err, callback)
+  } else if (params.service != null && (params.namespace == null)) {
+    const err = new this[kConfigurationError]('Missing required parameter of the url: namespace')
+    return handleError(err, callback)
+  }
+
+  let { method, body, namespace, service, name, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((namespace) != null && (service) != null && (name) != null) {
+    if (method == null) method = 'PUT'
+    path = '/' + '_security' + '/' + 'service' + '/' + encodeURIComponent(namespace) + '/' + encodeURIComponent(service) + '/' + 'credential' + '/' + 'token' + '/' + encodeURIComponent(name)
+  } else {
+    if (method == null) method = 'POST'
+    path = '/' + '_security' + '/' + 'service' + '/' + encodeURIComponent(namespace) + '/' + encodeURIComponent(service) + '/' + 'credential' + '/' + 'token'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 SecurityApi.prototype.deletePrivileges = function securityDeletePrivilegesApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['application'] == null) {
+  if (params.application == null) {
     const err = new this[kConfigurationError]('Missing required parameter: application')
     return handleError(err, callback)
   }
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['name'] != null && (params['application'] == null)) {
+  if (params.name != null && (params.application == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: application')
     return handleError(err, callback)
   }
 
-  var { method, body, application, name, ...querystring } = params
+  let { method, body, application, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_security' + '/' + 'privilege' + '/' + encodeURIComponent(application) + '/' + encodeURIComponent(name)
 
@@ -260,15 +349,15 @@ SecurityApi.prototype.deleteRole = function securityDeleteRoleApi (params, optio
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_security' + '/' + 'role' + '/' + encodeURIComponent(name)
 
@@ -287,15 +376,15 @@ SecurityApi.prototype.deleteRoleMapping = function securityDeleteRoleMappingApi
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_security' + '/' + 'role_mapping' + '/' + encodeURIComponent(name)
 
@@ -310,19 +399,63 @@ SecurityApi.prototype.deleteRoleMapping = function securityDeleteRoleMappingApi
   return this.transport.request(request, options, callback)
 }
 
+SecurityApi.prototype.deleteServiceToken = function securityDeleteServiceTokenApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.namespace == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: namespace')
+    return handleError(err, callback)
+  }
+  if (params.service == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: service')
+    return handleError(err, callback)
+  }
+  if (params.name == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: name')
+    return handleError(err, callback)
+  }
+
+  // check required url components
+  if (params.name != null && (params.service == null || params.namespace == null)) {
+    const err = new this[kConfigurationError]('Missing required parameter of the url: service, namespace')
+    return handleError(err, callback)
+  } else if (params.service != null && (params.namespace == null)) {
+    const err = new this[kConfigurationError]('Missing required parameter of the url: namespace')
+    return handleError(err, callback)
+  }
+
+  let { method, body, namespace, service, name, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'DELETE'
+  path = '/' + '_security' + '/' + 'service' + '/' + encodeURIComponent(namespace) + '/' + encodeURIComponent(service) + '/' + 'credential' + '/' + 'token' + '/' + encodeURIComponent(name)
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 SecurityApi.prototype.deleteUser = function securityDeleteUserApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['username'] == null) {
+  if (params.username == null) {
     const err = new this[kConfigurationError]('Missing required parameter: username')
     return handleError(err, callback)
   }
 
-  var { method, body, username, ...querystring } = params
+  let { method, body, username, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_security' + '/' + 'user' + '/' + encodeURIComponent(username)
 
@@ -341,15 +474,15 @@ SecurityApi.prototype.disableUser = function securityDisableUserApi (params, opt
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['username'] == null) {
+  if (params.username == null) {
     const err = new this[kConfigurationError]('Missing required parameter: username')
     return handleError(err, callback)
   }
 
-  var { method, body, username, ...querystring } = params
+  let { method, body, username, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_security' + '/' + 'user' + '/' + encodeURIComponent(username) + '/' + '_disable'
 
@@ -368,15 +501,15 @@ SecurityApi.prototype.enableUser = function securityEnableUserApi (params, optio
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['username'] == null) {
+  if (params.username == null) {
     const err = new this[kConfigurationError]('Missing required parameter: username')
     return handleError(err, callback)
   }
 
-  var { method, body, username, ...querystring } = params
+  let { method, body, username, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_security' + '/' + 'user' + '/' + encodeURIComponent(username) + '/' + '_enable'
 
@@ -394,10 +527,10 @@ SecurityApi.prototype.enableUser = function securityEnableUserApi (params, optio
 SecurityApi.prototype.getApiKey = function securityGetApiKeyApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_security' + '/' + 'api_key'
 
@@ -415,10 +548,10 @@ SecurityApi.prototype.getApiKey = function securityGetApiKeyApi (params, options
 SecurityApi.prototype.getBuiltinPrivileges = function securityGetBuiltinPrivilegesApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_security' + '/' + 'privilege' + '/' + '_builtin'
 
@@ -437,15 +570,15 @@ SecurityApi.prototype.getPrivileges = function securityGetPrivilegesApi (params,
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required url components
-  if (params['name'] != null && (params['application'] == null)) {
+  if (params.name != null && (params.application == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: application')
     return handleError(err, callback)
   }
 
-  var { method, body, application, name, ...querystring } = params
+  let { method, body, application, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((application) != null && (name) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_security' + '/' + 'privilege' + '/' + encodeURIComponent(application) + '/' + encodeURIComponent(name)
@@ -471,10 +604,10 @@ SecurityApi.prototype.getPrivileges = function securityGetPrivilegesApi (params,
 SecurityApi.prototype.getRole = function securityGetRoleApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((name) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_security' + '/' + 'role' + '/' + encodeURIComponent(name)
@@ -497,10 +630,10 @@ SecurityApi.prototype.getRole = function securityGetRoleApi (params, options, ca
 SecurityApi.prototype.getRoleMapping = function securityGetRoleMappingApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((name) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_security' + '/' + 'role_mapping' + '/' + encodeURIComponent(name)
@@ -520,19 +653,91 @@ SecurityApi.prototype.getRoleMapping = function securityGetRoleMappingApi (param
   return this.transport.request(request, options, callback)
 }
 
+SecurityApi.prototype.getServiceAccounts = function securityGetServiceAccountsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required url components
+  if (params.service != null && (params.namespace == null)) {
+    const err = new this[kConfigurationError]('Missing required parameter of the url: namespace')
+    return handleError(err, callback)
+  }
+
+  let { method, body, namespace, service, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((namespace) != null && (service) != null) {
+    if (method == null) method = 'GET'
+    path = '/' + '_security' + '/' + 'service' + '/' + encodeURIComponent(namespace) + '/' + encodeURIComponent(service)
+  } else if ((namespace) != null) {
+    if (method == null) method = 'GET'
+    path = '/' + '_security' + '/' + 'service' + '/' + encodeURIComponent(namespace)
+  } else {
+    if (method == null) method = 'GET'
+    path = '/' + '_security' + '/' + 'service'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+SecurityApi.prototype.getServiceCredentials = function securityGetServiceCredentialsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.namespace == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: namespace')
+    return handleError(err, callback)
+  }
+  if (params.service == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: service')
+    return handleError(err, callback)
+  }
+
+  // check required url components
+  if (params.service != null && (params.namespace == null)) {
+    const err = new this[kConfigurationError]('Missing required parameter of the url: namespace')
+    return handleError(err, callback)
+  }
+
+  let { method, body, namespace, service, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_security' + '/' + 'service' + '/' + encodeURIComponent(namespace) + '/' + encodeURIComponent(service) + '/' + 'credential'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 SecurityApi.prototype.getToken = function securityGetTokenApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_security' + '/' + 'oauth2' + '/' + 'token'
 
@@ -550,10 +755,10 @@ SecurityApi.prototype.getToken = function securityGetTokenApi (params, options,
 SecurityApi.prototype.getUser = function securityGetUserApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, username, ...querystring } = params
+  let { method, body, username, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((username) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_security' + '/' + 'user' + '/' + encodeURIComponent(username)
@@ -576,10 +781,10 @@ SecurityApi.prototype.getUser = function securityGetUserApi (params, options, ca
 SecurityApi.prototype.getUserPrivileges = function securityGetUserPrivilegesApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_security' + '/' + 'user' + '/' + '_privileges'
 
@@ -598,15 +803,15 @@ SecurityApi.prototype.grantApiKey = function securityGrantApiKeyApi (params, opt
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_security' + '/' + 'api_key' + '/' + 'grant'
 
@@ -625,15 +830,15 @@ SecurityApi.prototype.hasPrivileges = function securityHasPrivilegesApi (params,
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, user, ...querystring } = params
+  let { method, body, user, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((user) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + '_security' + '/' + 'user' + '/' + encodeURIComponent(user) + '/' + '_has_privileges'
@@ -657,15 +862,15 @@ SecurityApi.prototype.invalidateApiKey = function securityInvalidateApiKeyApi (p
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_security' + '/' + 'api_key'
 
@@ -684,15 +889,15 @@ SecurityApi.prototype.invalidateToken = function securityInvalidateTokenApi (par
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_security' + '/' + 'oauth2' + '/' + 'token'
 
@@ -711,15 +916,15 @@ SecurityApi.prototype.putPrivileges = function securityPutPrivilegesApi (params,
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_security' + '/' + 'privilege'
 
@@ -738,19 +943,19 @@ SecurityApi.prototype.putRole = function securityPutRoleApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_security' + '/' + 'role' + '/' + encodeURIComponent(name)
 
@@ -769,19 +974,19 @@ SecurityApi.prototype.putRoleMapping = function securityPutRoleMappingApi (param
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['name'] == null) {
+  if (params.name == null) {
     const err = new this[kConfigurationError]('Missing required parameter: name')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, name, ...querystring } = params
+  let { method, body, name, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_security' + '/' + 'role_mapping' + '/' + encodeURIComponent(name)
 
@@ -800,19 +1005,19 @@ SecurityApi.prototype.putUser = function securityPutUserApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['username'] == null) {
+  if (params.username == null) {
     const err = new this[kConfigurationError]('Missing required parameter: username')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, username, ...querystring } = params
+  let { method, body, username, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_security' + '/' + 'user' + '/' + encodeURIComponent(username)
 
@@ -833,10 +1038,13 @@ Object.defineProperties(SecurityApi.prototype, {
   clear_cached_privileges: { get () { return this.clearCachedPrivileges } },
   clear_cached_realms: { get () { return this.clearCachedRealms } },
   clear_cached_roles: { get () { return this.clearCachedRoles } },
+  clear_cached_service_tokens: { get () { return this.clearCachedServiceTokens } },
   create_api_key: { get () { return this.createApiKey } },
+  create_service_token: { get () { return this.createServiceToken } },
   delete_privileges: { get () { return this.deletePrivileges } },
   delete_role: { get () { return this.deleteRole } },
   delete_role_mapping: { get () { return this.deleteRoleMapping } },
+  delete_service_token: { get () { return this.deleteServiceToken } },
   delete_user: { get () { return this.deleteUser } },
   disable_user: { get () { return this.disableUser } },
   enable_user: { get () { return this.enableUser } },
@@ -845,6 +1053,8 @@ Object.defineProperties(SecurityApi.prototype, {
   get_privileges: { get () { return this.getPrivileges } },
   get_role: { get () { return this.getRole } },
   get_role_mapping: { get () { return this.getRoleMapping } },
+  get_service_accounts: { get () { return this.getServiceAccounts } },
+  get_service_credentials: { get () { return this.getServiceCredentials } },
   get_token: { get () { return this.getToken } },
   get_user: { get () { return this.getUser } },
   get_user_privileges: { get () { return this.getUserPrivileges } },

api/api/shutdown.js

@@ -0,0 +1,124 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+'use strict'
+
+/* eslint camelcase: 0 */
+/* eslint no-unused-vars: 0 */
+
+const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
+const acceptedQuerystring = ['pretty', 'human', 'error_trace', 'source', 'filter_path']
+const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
+
+function ShutdownApi (transport, ConfigurationError) {
+  this.transport = transport
+  this[kConfigurationError] = ConfigurationError
+}
+
+ShutdownApi.prototype.deleteNode = function shutdownDeleteNodeApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.node_id == null && params.nodeId == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: node_id or nodeId')
+    return handleError(err, callback)
+  }
+
+  let { method, body, nodeId, node_id, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'DELETE'
+  path = '/' + '_nodes' + '/' + encodeURIComponent(node_id || nodeId) + '/' + 'shutdown'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+ShutdownApi.prototype.getNode = function shutdownGetNodeApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  let { method, body, nodeId, node_id, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((node_id || nodeId) != null) {
+    if (method == null) method = 'GET'
+    path = '/' + '_nodes' + '/' + encodeURIComponent(node_id || nodeId) + '/' + 'shutdown'
+  } else {
+    if (method == null) method = 'GET'
+    path = '/' + '_nodes' + '/' + 'shutdown'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+ShutdownApi.prototype.putNode = function shutdownPutNodeApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.node_id == null && params.nodeId == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: node_id or nodeId')
+    return handleError(err, callback)
+  }
+  if (params.body == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: body')
+    return handleError(err, callback)
+  }
+
+  let { method, body, nodeId, node_id, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'PUT'
+  path = '/' + '_nodes' + '/' + encodeURIComponent(node_id || nodeId) + '/' + 'shutdown'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+Object.defineProperties(ShutdownApi.prototype, {
+  delete_node: { get () { return this.deleteNode } },
+  get_node: { get () { return this.getNode } },
+  put_node: { get () { return this.putNode } }
+})
+
+module.exports = ShutdownApi

api/api/slm.js

@@ -35,15 +35,15 @@ SlmApi.prototype.deleteLifecycle = function slmDeleteLifecycleApi (params, optio
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['policy_id'] == null && params['policyId'] == null) {
+  if (params.policy_id == null && params.policyId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: policy_id or policyId')
     return handleError(err, callback)
   }
 
-  var { method, body, policyId, policy_id, ...querystring } = params
+  let { method, body, policyId, policy_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_slm' + '/' + 'policy' + '/' + encodeURIComponent(policy_id || policyId)
 
@@ -62,15 +62,15 @@ SlmApi.prototype.executeLifecycle = function slmExecuteLifecycleApi (params, opt
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['policy_id'] == null && params['policyId'] == null) {
+  if (params.policy_id == null && params.policyId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: policy_id or policyId')
     return handleError(err, callback)
   }
 
-  var { method, body, policyId, policy_id, ...querystring } = params
+  let { method, body, policyId, policy_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_slm' + '/' + 'policy' + '/' + encodeURIComponent(policy_id || policyId) + '/' + '_execute'
 
@@ -88,10 +88,10 @@ SlmApi.prototype.executeLifecycle = function slmExecuteLifecycleApi (params, opt
 SlmApi.prototype.executeRetention = function slmExecuteRetentionApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_slm' + '/' + '_execute_retention'
 
@@ -109,10 +109,10 @@ SlmApi.prototype.executeRetention = function slmExecuteRetentionApi (params, opt
 SlmApi.prototype.getLifecycle = function slmGetLifecycleApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, policyId, policy_id, ...querystring } = params
+  let { method, body, policyId, policy_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((policy_id || policyId) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_slm' + '/' + 'policy' + '/' + encodeURIComponent(policy_id || policyId)
@@ -135,10 +135,10 @@ SlmApi.prototype.getLifecycle = function slmGetLifecycleApi (params, options, ca
 SlmApi.prototype.getStats = function slmGetStatsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_slm' + '/' + 'stats'
 
@@ -156,10 +156,10 @@ SlmApi.prototype.getStats = function slmGetStatsApi (params, options, callback)
 SlmApi.prototype.getStatus = function slmGetStatusApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_slm' + '/' + 'status'
 
@@ -178,15 +178,15 @@ SlmApi.prototype.putLifecycle = function slmPutLifecycleApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['policy_id'] == null && params['policyId'] == null) {
+  if (params.policy_id == null && params.policyId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: policy_id or policyId')
     return handleError(err, callback)
   }
 
-  var { method, body, policyId, policy_id, ...querystring } = params
+  let { method, body, policyId, policy_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_slm' + '/' + 'policy' + '/' + encodeURIComponent(policy_id || policyId)
 
@@ -204,10 +204,10 @@ SlmApi.prototype.putLifecycle = function slmPutLifecycleApi (params, options, ca
 SlmApi.prototype.start = function slmStartApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_slm' + '/' + 'start'
 
@@ -225,10 +225,10 @@ SlmApi.prototype.start = function slmStartApi (params, options, callback) {
 SlmApi.prototype.stop = function slmStopApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_slm' + '/' + 'stop'
 

api/api/snapshot.js

@@ -23,8 +23,8 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['master_timeout', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'wait_for_completion', 'verify', 'ignore_unavailable', 'verbose', 'local']
-const snakeCase = { masterTimeout: 'master_timeout', errorTrace: 'error_trace', filterPath: 'filter_path', waitForCompletion: 'wait_for_completion', ignoreUnavailable: 'ignore_unavailable' }
+const acceptedQuerystring = ['master_timeout', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'wait_for_completion', 'verify', 'ignore_unavailable', 'index_details', 'verbose', 'local']
+const snakeCase = { masterTimeout: 'master_timeout', errorTrace: 'error_trace', filterPath: 'filter_path', waitForCompletion: 'wait_for_completion', ignoreUnavailable: 'ignore_unavailable', indexDetails: 'index_details' }
 
 function SnapshotApi (transport, ConfigurationError) {
   this.transport = transport
@@ -35,15 +35,15 @@ SnapshotApi.prototype.cleanupRepository = function snapshotCleanupRepositoryApi
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, ...querystring } = params
+  let { method, body, repository, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository) + '/' + '_cleanup'
 
@@ -62,36 +62,36 @@ SnapshotApi.prototype.clone = function snapshotCloneApi (params, options, callba
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
-  if (params['snapshot'] == null) {
+  if (params.snapshot == null) {
     const err = new this[kConfigurationError]('Missing required parameter: snapshot')
     return handleError(err, callback)
   }
-  if (params['target_snapshot'] == null && params['targetSnapshot'] == null) {
+  if (params.target_snapshot == null && params.targetSnapshot == null) {
     const err = new this[kConfigurationError]('Missing required parameter: target_snapshot or targetSnapshot')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
   // check required url components
-  if ((params['target_snapshot'] != null || params['targetSnapshot'] != null) && (params['snapshot'] == null || params['repository'] == null)) {
+  if ((params.target_snapshot != null || params.targetSnapshot != null) && (params.snapshot == null || params.repository == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: snapshot, repository')
     return handleError(err, callback)
-  } else if (params['snapshot'] != null && (params['repository'] == null)) {
+  } else if (params.snapshot != null && (params.repository == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, snapshot, targetSnapshot, target_snapshot, ...querystring } = params
+  let { method, body, repository, snapshot, targetSnapshot, target_snapshot, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository) + '/' + encodeURIComponent(snapshot) + '/' + '_clone' + '/' + encodeURIComponent(target_snapshot || targetSnapshot)
 
@@ -110,25 +110,25 @@ SnapshotApi.prototype.create = function snapshotCreateApi (params, options, call
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
-  if (params['snapshot'] == null) {
+  if (params.snapshot == null) {
     const err = new this[kConfigurationError]('Missing required parameter: snapshot')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['snapshot'] != null && (params['repository'] == null)) {
+  if (params.snapshot != null && (params.repository == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, snapshot, ...querystring } = params
+  let { method, body, repository, snapshot, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository) + '/' + encodeURIComponent(snapshot)
 
@@ -147,19 +147,19 @@ SnapshotApi.prototype.createRepository = function snapshotCreateRepositoryApi (p
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, ...querystring } = params
+  let { method, body, repository, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository)
 
@@ -178,25 +178,25 @@ SnapshotApi.prototype.delete = function snapshotDeleteApi (params, options, call
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
-  if (params['snapshot'] == null) {
+  if (params.snapshot == null) {
     const err = new this[kConfigurationError]('Missing required parameter: snapshot')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['snapshot'] != null && (params['repository'] == null)) {
+  if (params.snapshot != null && (params.repository == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, snapshot, ...querystring } = params
+  let { method, body, repository, snapshot, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository) + '/' + encodeURIComponent(snapshot)
 
@@ -215,15 +215,15 @@ SnapshotApi.prototype.deleteRepository = function snapshotDeleteRepositoryApi (p
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, ...querystring } = params
+  let { method, body, repository, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository)
 
@@ -242,25 +242,25 @@ SnapshotApi.prototype.get = function snapshotGetApi (params, options, callback)
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
-  if (params['snapshot'] == null) {
+  if (params.snapshot == null) {
     const err = new this[kConfigurationError]('Missing required parameter: snapshot')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['snapshot'] != null && (params['repository'] == null)) {
+  if (params.snapshot != null && (params.repository == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, snapshot, ...querystring } = params
+  let { method, body, repository, snapshot, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository) + '/' + encodeURIComponent(snapshot)
 
@@ -278,10 +278,10 @@ SnapshotApi.prototype.get = function snapshotGetApi (params, options, callback)
 SnapshotApi.prototype.getRepository = function snapshotGetRepositoryApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, repository, ...querystring } = params
+  let { method, body, repository, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((repository) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_snapshot' + '/' + encodeURIComponent(repository)
@@ -305,25 +305,25 @@ SnapshotApi.prototype.restore = function snapshotRestoreApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
-  if (params['snapshot'] == null) {
+  if (params.snapshot == null) {
     const err = new this[kConfigurationError]('Missing required parameter: snapshot')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['snapshot'] != null && (params['repository'] == null)) {
+  if (params.snapshot != null && (params.repository == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, snapshot, ...querystring } = params
+  let { method, body, repository, snapshot, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository) + '/' + encodeURIComponent(snapshot) + '/' + '_restore'
 
@@ -342,15 +342,15 @@ SnapshotApi.prototype.status = function snapshotStatusApi (params, options, call
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required url components
-  if (params['snapshot'] != null && (params['repository'] == null)) {
+  if (params.snapshot != null && (params.repository == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, snapshot, ...querystring } = params
+  let { method, body, repository, snapshot, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((repository) != null && (snapshot) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_snapshot' + '/' + encodeURIComponent(repository) + '/' + encodeURIComponent(snapshot) + '/' + '_status'
@@ -377,15 +377,15 @@ SnapshotApi.prototype.verifyRepository = function snapshotVerifyRepositoryApi (p
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['repository'] == null) {
+  if (params.repository == null) {
     const err = new this[kConfigurationError]('Missing required parameter: repository')
     return handleError(err, callback)
   }
 
-  var { method, body, repository, ...querystring } = params
+  let { method, body, repository, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_snapshot' + '/' + encodeURIComponent(repository) + '/' + '_verify'
 

api/api/sql.js

@@ -35,15 +35,15 @@ SqlApi.prototype.clearCursor = function sqlClearCursorApi (params, options, call
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_sql' + '/' + 'close'
 
@@ -62,15 +62,15 @@ SqlApi.prototype.query = function sqlQueryApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = body == null ? 'GET' : 'POST'
   path = '/' + '_sql'
 
@@ -89,15 +89,15 @@ SqlApi.prototype.translate = function sqlTranslateApi (params, options, callback
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = body == null ? 'GET' : 'POST'
   path = '/' + '_sql' + '/' + 'translate'
 

api/api/ssl.js

@@ -34,10 +34,10 @@ function SslApi (transport, ConfigurationError) {
 SslApi.prototype.certificates = function sslCertificatesApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_ssl' + '/' + 'certificates'
 

api/api/tasks.js

@@ -34,10 +34,10 @@ function TasksApi (transport, ConfigurationError) {
 TasksApi.prototype.cancel = function tasksCancelApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, taskId, task_id, ...querystring } = params
+  let { method, body, taskId, task_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((task_id || taskId) != null) {
     if (method == null) method = 'POST'
     path = '/' + '_tasks' + '/' + encodeURIComponent(task_id || taskId) + '/' + '_cancel'
@@ -61,15 +61,15 @@ TasksApi.prototype.get = function tasksGetApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['task_id'] == null && params['taskId'] == null) {
+  if (params.task_id == null && params.taskId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: task_id or taskId')
     return handleError(err, callback)
   }
 
-  var { method, body, taskId, task_id, ...querystring } = params
+  let { method, body, taskId, task_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_tasks' + '/' + encodeURIComponent(task_id || taskId)
 
@@ -87,10 +87,10 @@ TasksApi.prototype.get = function tasksGetApi (params, options, callback) {
 TasksApi.prototype.list = function tasksListApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_tasks'
 

api/api/termvectors.js

@@ -30,15 +30,15 @@ function termvectorsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, id, type, ...querystring } = params
+  let { method, body, index, id, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null && (id) != null) {
     if (method == null) method = body == null ? 'GET' : 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_termvectors'

api/api/text_structure.js

@@ -0,0 +1,65 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+'use strict'
+
+/* eslint camelcase: 0 */
+/* eslint no-unused-vars: 0 */
+
+const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
+const acceptedQuerystring = ['lines_to_sample', 'line_merge_size_limit', 'timeout', 'charset', 'format', 'has_header_row', 'column_names', 'delimiter', 'quote', 'should_trim_fields', 'grok_pattern', 'timestamp_field', 'timestamp_format', 'explain', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
+const snakeCase = { linesToSample: 'lines_to_sample', lineMergeSizeLimit: 'line_merge_size_limit', hasHeaderRow: 'has_header_row', columnNames: 'column_names', shouldTrimFields: 'should_trim_fields', grokPattern: 'grok_pattern', timestampField: 'timestamp_field', timestampFormat: 'timestamp_format', errorTrace: 'error_trace', filterPath: 'filter_path' }
+
+function TextStructureApi (transport, ConfigurationError) {
+  this.transport = transport
+  this[kConfigurationError] = ConfigurationError
+}
+
+TextStructureApi.prototype.findStructure = function textStructureFindStructureApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.body == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: body')
+    return handleError(err, callback)
+  }
+
+  let { method, body, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'POST'
+  path = '/' + '_text_structure' + '/' + 'find_structure'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    bulkBody: body,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+Object.defineProperties(TextStructureApi.prototype, {
+  find_structure: { get () { return this.findStructure } }
+})
+
+module.exports = TextStructureApi

api/api/transform.js

@@ -35,15 +35,15 @@ TransformApi.prototype.deleteTransform = function transformDeleteTransformApi (p
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['transform_id'] == null && params['transformId'] == null) {
+  if (params.transform_id == null && params.transformId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: transform_id or transformId')
     return handleError(err, callback)
   }
 
-  var { method, body, transformId, transform_id, ...querystring } = params
+  let { method, body, transformId, transform_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_transform' + '/' + encodeURIComponent(transform_id || transformId)
 
@@ -61,10 +61,10 @@ TransformApi.prototype.deleteTransform = function transformDeleteTransformApi (p
 TransformApi.prototype.getTransform = function transformGetTransformApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, transformId, transform_id, ...querystring } = params
+  let { method, body, transformId, transform_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((transform_id || transformId) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_transform' + '/' + encodeURIComponent(transform_id || transformId)
@@ -88,15 +88,15 @@ TransformApi.prototype.getTransformStats = function transformGetTransformStatsAp
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['transform_id'] == null && params['transformId'] == null) {
+  if (params.transform_id == null && params.transformId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: transform_id or transformId')
     return handleError(err, callback)
   }
 
-  var { method, body, transformId, transform_id, ...querystring } = params
+  let { method, body, transformId, transform_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_transform' + '/' + encodeURIComponent(transform_id || transformId) + '/' + '_stats'
 
@@ -115,15 +115,15 @@ TransformApi.prototype.previewTransform = function transformPreviewTransformApi
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_transform' + '/' + '_preview'
 
@@ -142,19 +142,19 @@ TransformApi.prototype.putTransform = function transformPutTransformApi (params,
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['transform_id'] == null && params['transformId'] == null) {
+  if (params.transform_id == null && params.transformId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: transform_id or transformId')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, transformId, transform_id, ...querystring } = params
+  let { method, body, transformId, transform_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_transform' + '/' + encodeURIComponent(transform_id || transformId)
 
@@ -173,15 +173,15 @@ TransformApi.prototype.startTransform = function transformStartTransformApi (par
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['transform_id'] == null && params['transformId'] == null) {
+  if (params.transform_id == null && params.transformId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: transform_id or transformId')
     return handleError(err, callback)
   }
 
-  var { method, body, transformId, transform_id, ...querystring } = params
+  let { method, body, transformId, transform_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_transform' + '/' + encodeURIComponent(transform_id || transformId) + '/' + '_start'
 
@@ -200,15 +200,15 @@ TransformApi.prototype.stopTransform = function transformStopTransformApi (param
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['transform_id'] == null && params['transformId'] == null) {
+  if (params.transform_id == null && params.transformId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: transform_id or transformId')
     return handleError(err, callback)
   }
 
-  var { method, body, transformId, transform_id, ...querystring } = params
+  let { method, body, transformId, transform_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_transform' + '/' + encodeURIComponent(transform_id || transformId) + '/' + '_stop'
 
@@ -227,19 +227,19 @@ TransformApi.prototype.updateTransform = function transformUpdateTransformApi (p
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['transform_id'] == null && params['transformId'] == null) {
+  if (params.transform_id == null && params.transformId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: transform_id or transformId')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, transformId, transform_id, ...querystring } = params
+  let { method, body, transformId, transform_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_transform' + '/' + encodeURIComponent(transform_id || transformId) + '/' + '_update'
 

api/api/update.js

@@ -30,23 +30,23 @@ function updateApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
-  if (params['body'] == null) {
+  if (params.body == null) {
     const err = new this[kConfigurationError]('Missing required parameter: body')
     return handleError(err, callback)
   }
 
-  var { method, body, id, index, type, ...querystring } = params
+  let { method, body, id, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null && (id) != null) {
     if (method == null) method = 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_update'

api/api/update_by_query.js

@@ -30,21 +30,21 @@ function updateByQueryApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['index'] == null) {
+  if (params.index == null) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
 
   // check required url components
-  if (params['type'] != null && (params['index'] == null)) {
+  if (params.type != null && (params.index == null)) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: index')
     return handleError(err, callback)
   }
 
-  var { method, body, index, type, ...querystring } = params
+  let { method, body, index, type, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((index) != null && (type) != null) {
     if (method == null) method = 'POST'
     path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_update_by_query'

api/api/update_by_query_rethrottle.js

@@ -30,19 +30,19 @@ function updateByQueryRethrottleApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['task_id'] == null && params['taskId'] == null) {
+  if (params.task_id == null && params.taskId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: task_id or taskId')
     return handleError(err, callback)
   }
-  if (params['requests_per_second'] == null && params['requestsPerSecond'] == null) {
+  if (params.requests_per_second == null && params.requestsPerSecond == null) {
     const err = new this[kConfigurationError]('Missing required parameter: requests_per_second or requestsPerSecond')
     return handleError(err, callback)
   }
 
-  var { method, body, taskId, task_id, ...querystring } = params
+  let { method, body, taskId, task_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_update_by_query' + '/' + encodeURIComponent(task_id || taskId) + '/' + '_rethrottle'
 

api/api/watcher.js

@@ -35,21 +35,21 @@ WatcherApi.prototype.ackWatch = function watcherAckWatchApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['watch_id'] == null && params['watchId'] == null) {
+  if (params.watch_id == null && params.watchId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: watch_id or watchId')
     return handleError(err, callback)
   }
 
   // check required url components
-  if ((params['action_id'] != null || params['actionId'] != null) && ((params['watch_id'] == null && params['watchId'] == null))) {
+  if ((params.action_id != null || params.actionId != null) && ((params.watch_id == null && params.watchId == null))) {
     const err = new this[kConfigurationError]('Missing required parameter of the url: watch_id')
     return handleError(err, callback)
   }
 
-  var { method, body, watchId, watch_id, actionId, action_id, ...querystring } = params
+  let { method, body, watchId, watch_id, actionId, action_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((watch_id || watchId) != null && (action_id || actionId) != null) {
     if (method == null) method = 'PUT'
     path = '/' + '_watcher' + '/' + 'watch' + '/' + encodeURIComponent(watch_id || watchId) + '/' + '_ack' + '/' + encodeURIComponent(action_id || actionId)
@@ -73,15 +73,15 @@ WatcherApi.prototype.activateWatch = function watcherActivateWatchApi (params, o
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['watch_id'] == null && params['watchId'] == null) {
+  if (params.watch_id == null && params.watchId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: watch_id or watchId')
     return handleError(err, callback)
   }
 
-  var { method, body, watchId, watch_id, ...querystring } = params
+  let { method, body, watchId, watch_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_watcher' + '/' + 'watch' + '/' + encodeURIComponent(watch_id || watchId) + '/' + '_activate'
 
@@ -100,15 +100,15 @@ WatcherApi.prototype.deactivateWatch = function watcherDeactivateWatchApi (param
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['watch_id'] == null && params['watchId'] == null) {
+  if (params.watch_id == null && params.watchId == null) {
     const err = new this[kConfigurationError]('Missing required parameter: watch_id or watchId')
     return handleError(err, callback)
   }
 
-  var { method, body, watchId, watch_id, ...querystring } = params
+  let { method, body, watchId, watch_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_watcher' + '/' + 'watch' + '/' + encodeURIComponent(watch_id || watchId) + '/' + '_deactivate'
 
@@ -127,15 +127,15 @@ WatcherApi.prototype.deleteWatch = function watcherDeleteWatchApi (params, optio
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'DELETE'
   path = '/' + '_watcher' + '/' + 'watch' + '/' + encodeURIComponent(id)
 
@@ -153,10 +153,10 @@ WatcherApi.prototype.deleteWatch = function watcherDeleteWatchApi (params, optio
 WatcherApi.prototype.executeWatch = function watcherExecuteWatchApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((id) != null) {
     if (method == null) method = 'PUT'
     path = '/' + '_watcher' + '/' + 'watch' + '/' + encodeURIComponent(id) + '/' + '_execute'
@@ -180,15 +180,15 @@ WatcherApi.prototype.getWatch = function watcherGetWatchApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_watcher' + '/' + 'watch' + '/' + encodeURIComponent(id)
 
@@ -207,15 +207,15 @@ WatcherApi.prototype.putWatch = function watcherPutWatchApi (params, options, ca
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
   // check required parameters
-  if (params['id'] == null) {
+  if (params.id == null) {
     const err = new this[kConfigurationError]('Missing required parameter: id')
     return handleError(err, callback)
   }
 
-  var { method, body, id, ...querystring } = params
+  let { method, body, id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'PUT'
   path = '/' + '_watcher' + '/' + 'watch' + '/' + encodeURIComponent(id)
 
@@ -233,10 +233,10 @@ WatcherApi.prototype.putWatch = function watcherPutWatchApi (params, options, ca
 WatcherApi.prototype.queryWatches = function watcherQueryWatchesApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = body == null ? 'GET' : 'POST'
   path = '/' + '_watcher' + '/' + '_query' + '/' + 'watches'
 
@@ -254,10 +254,10 @@ WatcherApi.prototype.queryWatches = function watcherQueryWatchesApi (params, opt
 WatcherApi.prototype.start = function watcherStartApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_watcher' + '/' + '_start'
 
@@ -275,10 +275,10 @@ WatcherApi.prototype.start = function watcherStartApi (params, options, callback
 WatcherApi.prototype.stats = function watcherStatsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, metric, ...querystring } = params
+  let { method, body, metric, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if ((metric) != null) {
     if (method == null) method = 'GET'
     path = '/' + '_watcher' + '/' + 'stats' + '/' + encodeURIComponent(metric)
@@ -301,10 +301,10 @@ WatcherApi.prototype.stats = function watcherStatsApi (params, options, callback
 WatcherApi.prototype.stop = function watcherStopApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'POST'
   path = '/' + '_watcher' + '/' + '_stop'
 

api/api/xpack.js

@@ -34,10 +34,10 @@ function XpackApi (transport, ConfigurationError) {
 XpackApi.prototype.info = function xpackInfoApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_xpack'
 
@@ -55,10 +55,10 @@ XpackApi.prototype.info = function xpackInfoApi (params, options, callback) {
 XpackApi.prototype.usage = function xpackUsageApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
-  var { method, body, ...querystring } = params
+  let { method, body, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
-  var path = ''
+  let path = ''
   if (method == null) method = 'GET'
   path = '/' + '_xpack' + '/' + 'usage'
 

api/index.js

@@ -19,9 +19,13 @@
 
 'use strict'
 
+const AsyncSearchApi = require('./api/async_search')
+const AutoscalingApi = require('./api/autoscaling')
 const bulkApi = require('./api/bulk')
 const CatApi = require('./api/cat')
+const CcrApi = require('./api/ccr')
 const clearScrollApi = require('./api/clear_scroll')
+const closePointInTimeApi = require('./api/close_point_in_time')
 const ClusterApi = require('./api/cluster')
 const countApi = require('./api/count')
 const createApi = require('./api/create')
@@ -30,121 +34,132 @@ const deleteApi = require('./api/delete')
 const deleteByQueryApi = require('./api/delete_by_query')
 const deleteByQueryRethrottleApi = require('./api/delete_by_query_rethrottle')
 const deleteScriptApi = require('./api/delete_script')
+const EnrichApi = require('./api/enrich')
+const EqlApi = require('./api/eql')
 const existsApi = require('./api/exists')
 const existsSourceApi = require('./api/exists_source')
 const explainApi = require('./api/explain')
+const FeaturesApi = require('./api/features')
 const fieldCapsApi = require('./api/field_caps')
+const FleetApi = require('./api/fleet')
 const getApi = require('./api/get')
 const getScriptApi = require('./api/get_script')
 const getScriptContextApi = require('./api/get_script_context')
 const getScriptLanguagesApi = require('./api/get_script_languages')
 const getSourceApi = require('./api/get_source')
+const GraphApi = require('./api/graph')
+const IlmApi = require('./api/ilm')
 const indexApi = require('./api/index')
 const IndicesApi = require('./api/indices')
 const infoApi = require('./api/info')
 const IngestApi = require('./api/ingest')
+const LicenseApi = require('./api/license')
+const LogstashApi = require('./api/logstash')
 const mgetApi = require('./api/mget')
+const MigrationApi = require('./api/migration')
+const MlApi = require('./api/ml')
+const MonitoringApi = require('./api/monitoring')
 const msearchApi = require('./api/msearch')
 const msearchTemplateApi = require('./api/msearch_template')
 const mtermvectorsApi = require('./api/mtermvectors')
 const NodesApi = require('./api/nodes')
+const openPointInTimeApi = require('./api/open_point_in_time')
 const pingApi = require('./api/ping')
 const putScriptApi = require('./api/put_script')
 const rankEvalApi = require('./api/rank_eval')
 const reindexApi = require('./api/reindex')
 const reindexRethrottleApi = require('./api/reindex_rethrottle')
 const renderSearchTemplateApi = require('./api/render_search_template')
+const RollupApi = require('./api/rollup')
 const scriptsPainlessExecuteApi = require('./api/scripts_painless_execute')
 const scrollApi = require('./api/scroll')
 const searchApi = require('./api/search')
 const searchShardsApi = require('./api/search_shards')
 const searchTemplateApi = require('./api/search_template')
+const SearchableSnapshotsApi = require('./api/searchable_snapshots')
+const SecurityApi = require('./api/security')
+const ShutdownApi = require('./api/shutdown')
+const SlmApi = require('./api/slm')
 const SnapshotApi = require('./api/snapshot')
+const SqlApi = require('./api/sql')
+const SslApi = require('./api/ssl')
 const TasksApi = require('./api/tasks')
 const termvectorsApi = require('./api/termvectors')
+const TextStructureApi = require('./api/text_structure')
+const TransformApi = require('./api/transform')
 const updateApi = require('./api/update')
 const updateByQueryApi = require('./api/update_by_query')
 const updateByQueryRethrottleApi = require('./api/update_by_query_rethrottle')
-const AsyncSearchApi = require('./api/async_search')
-const AutoscalingApi = require('./api/autoscaling')
-const CcrApi = require('./api/ccr')
-const closePointInTimeApi = require('./api/close_point_in_time')
-const EnrichApi = require('./api/enrich')
-const EqlApi = require('./api/eql')
-const GraphApi = require('./api/graph')
-const IlmApi = require('./api/ilm')
-const LicenseApi = require('./api/license')
-const MigrationApi = require('./api/migration')
-const MlApi = require('./api/ml')
-const MonitoringApi = require('./api/monitoring')
-const openPointInTimeApi = require('./api/open_point_in_time')
-const RollupApi = require('./api/rollup')
-const SearchableSnapshotsApi = require('./api/searchable_snapshots')
-const SecurityApi = require('./api/security')
-const SlmApi = require('./api/slm')
-const SqlApi = require('./api/sql')
-const SslApi = require('./api/ssl')
-const TransformApi = require('./api/transform')
 const WatcherApi = require('./api/watcher')
 const XpackApi = require('./api/xpack')
 
 const { kConfigurationError } = require('./utils')
-const kCat = Symbol('Cat')
-const kCluster = Symbol('Cluster')
-const kDanglingIndices = Symbol('DanglingIndices')
-const kIndices = Symbol('Indices')
-const kIngest = Symbol('Ingest')
-const kNodes = Symbol('Nodes')
-const kSnapshot = Symbol('Snapshot')
-const kTasks = Symbol('Tasks')
 const kAsyncSearch = Symbol('AsyncSearch')
 const kAutoscaling = Symbol('Autoscaling')
+const kCat = Symbol('Cat')
 const kCcr = Symbol('Ccr')
+const kCluster = Symbol('Cluster')
+const kDanglingIndices = Symbol('DanglingIndices')
 const kEnrich = Symbol('Enrich')
 const kEql = Symbol('Eql')
+const kFeatures = Symbol('Features')
+const kFleet = Symbol('Fleet')
 const kGraph = Symbol('Graph')
 const kIlm = Symbol('Ilm')
+const kIndices = Symbol('Indices')
+const kIngest = Symbol('Ingest')
 const kLicense = Symbol('License')
+const kLogstash = Symbol('Logstash')
 const kMigration = Symbol('Migration')
 const kMl = Symbol('Ml')
 const kMonitoring = Symbol('Monitoring')
+const kNodes = Symbol('Nodes')
 const kRollup = Symbol('Rollup')
 const kSearchableSnapshots = Symbol('SearchableSnapshots')
 const kSecurity = Symbol('Security')
+const kShutdown = Symbol('Shutdown')
 const kSlm = Symbol('Slm')
+const kSnapshot = Symbol('Snapshot')
 const kSql = Symbol('Sql')
 const kSsl = Symbol('Ssl')
+const kTasks = Symbol('Tasks')
+const kTextStructure = Symbol('TextStructure')
 const kTransform = Symbol('Transform')
 const kWatcher = Symbol('Watcher')
 const kXpack = Symbol('Xpack')
 
 function ESAPI (opts) {
   this[kConfigurationError] = opts.ConfigurationError
-  this[kCat] = null
-  this[kCluster] = null
-  this[kDanglingIndices] = null
-  this[kIndices] = null
-  this[kIngest] = null
-  this[kNodes] = null
-  this[kSnapshot] = null
-  this[kTasks] = null
   this[kAsyncSearch] = null
   this[kAutoscaling] = null
+  this[kCat] = null
   this[kCcr] = null
+  this[kCluster] = null
+  this[kDanglingIndices] = null
   this[kEnrich] = null
   this[kEql] = null
+  this[kFeatures] = null
+  this[kFleet] = null
   this[kGraph] = null
   this[kIlm] = null
+  this[kIndices] = null
+  this[kIngest] = null
   this[kLicense] = null
+  this[kLogstash] = null
   this[kMigration] = null
   this[kMl] = null
   this[kMonitoring] = null
+  this[kNodes] = null
   this[kRollup] = null
   this[kSearchableSnapshots] = null
   this[kSecurity] = null
+  this[kShutdown] = null
   this[kSlm] = null
+  this[kSnapshot] = null
   this[kSql] = null
   this[kSsl] = null
+  this[kTasks] = null
+  this[kTextStructure] = null
   this[kTransform] = null
   this[kWatcher] = null
   this[kXpack] = null
@@ -152,6 +167,7 @@ function ESAPI (opts) {
 
 ESAPI.prototype.bulk = bulkApi
 ESAPI.prototype.clearScroll = clearScrollApi
+ESAPI.prototype.closePointInTime = closePointInTimeApi
 ESAPI.prototype.count = countApi
 ESAPI.prototype.create = createApi
 ESAPI.prototype.delete = deleteApi
@@ -173,6 +189,7 @@ ESAPI.prototype.mget = mgetApi
 ESAPI.prototype.msearch = msearchApi
 ESAPI.prototype.msearchTemplate = msearchTemplateApi
 ESAPI.prototype.mtermvectors = mtermvectorsApi
+ESAPI.prototype.openPointInTime = openPointInTimeApi
 ESAPI.prototype.ping = pingApi
 ESAPI.prototype.putScript = putScriptApi
 ESAPI.prototype.rankEval = rankEvalApi
@@ -188,10 +205,25 @@ ESAPI.prototype.termvectors = termvectorsApi
 ESAPI.prototype.update = updateApi
 ESAPI.prototype.updateByQuery = updateByQueryApi
 ESAPI.prototype.updateByQueryRethrottle = updateByQueryRethrottleApi
-ESAPI.prototype.closePointInTime = closePointInTimeApi
-ESAPI.prototype.openPointInTime = openPointInTimeApi
 
 Object.defineProperties(ESAPI.prototype, {
+  asyncSearch: {
+    get () {
+      if (this[kAsyncSearch] === null) {
+        this[kAsyncSearch] = new AsyncSearchApi(this.transport, this[kConfigurationError])
+      }
+      return this[kAsyncSearch]
+    }
+  },
+  async_search: { get () { return this.asyncSearch } },
+  autoscaling: {
+    get () {
+      if (this[kAutoscaling] === null) {
+        this[kAutoscaling] = new AutoscalingApi(this.transport, this[kConfigurationError])
+      }
+      return this[kAutoscaling]
+    }
+  },
   cat: {
     get () {
       if (this[kCat] === null) {
@@ -200,7 +232,16 @@ Object.defineProperties(ESAPI.prototype, {
       return this[kCat]
     }
   },
+  ccr: {
+    get () {
+      if (this[kCcr] === null) {
+        this[kCcr] = new CcrApi(this.transport, this[kConfigurationError])
+      }
+      return this[kCcr]
+    }
+  },
   clear_scroll: { get () { return this.clearScroll } },
+  close_point_in_time: { get () { return this.closePointInTime } },
   cluster: {
     get () {
       if (this[kCluster] === null) {
@@ -221,88 +262,6 @@ Object.defineProperties(ESAPI.prototype, {
   delete_by_query: { get () { return this.deleteByQuery } },
   delete_by_query_rethrottle: { get () { return this.deleteByQueryRethrottle } },
   delete_script: { get () { return this.deleteScript } },
-  exists_source: { get () { return this.existsSource } },
-  field_caps: { get () { return this.fieldCaps } },
-  get_script: { get () { return this.getScript } },
-  get_script_context: { get () { return this.getScriptContext } },
-  get_script_languages: { get () { return this.getScriptLanguages } },
-  get_source: { get () { return this.getSource } },
-  indices: {
-    get () {
-      if (this[kIndices] === null) {
-        this[kIndices] = new IndicesApi(this.transport, this[kConfigurationError])
-      }
-      return this[kIndices]
-    }
-  },
-  ingest: {
-    get () {
-      if (this[kIngest] === null) {
-        this[kIngest] = new IngestApi(this.transport, this[kConfigurationError])
-      }
-      return this[kIngest]
-    }
-  },
-  msearch_template: { get () { return this.msearchTemplate } },
-  nodes: {
-    get () {
-      if (this[kNodes] === null) {
-        this[kNodes] = new NodesApi(this.transport, this[kConfigurationError])
-      }
-      return this[kNodes]
-    }
-  },
-  put_script: { get () { return this.putScript } },
-  rank_eval: { get () { return this.rankEval } },
-  reindex_rethrottle: { get () { return this.reindexRethrottle } },
-  render_search_template: { get () { return this.renderSearchTemplate } },
-  scripts_painless_execute: { get () { return this.scriptsPainlessExecute } },
-  search_shards: { get () { return this.searchShards } },
-  search_template: { get () { return this.searchTemplate } },
-  snapshot: {
-    get () {
-      if (this[kSnapshot] === null) {
-        this[kSnapshot] = new SnapshotApi(this.transport, this[kConfigurationError])
-      }
-      return this[kSnapshot]
-    }
-  },
-  tasks: {
-    get () {
-      if (this[kTasks] === null) {
-        this[kTasks] = new TasksApi(this.transport, this[kConfigurationError])
-      }
-      return this[kTasks]
-    }
-  },
-  update_by_query: { get () { return this.updateByQuery } },
-  update_by_query_rethrottle: { get () { return this.updateByQueryRethrottle } },
-  asyncSearch: {
-    get () {
-      if (this[kAsyncSearch] === null) {
-        this[kAsyncSearch] = new AsyncSearchApi(this.transport, this[kConfigurationError])
-      }
-      return this[kAsyncSearch]
-    }
-  },
-  async_search: { get () { return this.asyncSearch } },
-  autoscaling: {
-    get () {
-      if (this[kAutoscaling] === null) {
-        this[kAutoscaling] = new AutoscalingApi(this.transport, this[kConfigurationError])
-      }
-      return this[kAutoscaling]
-    }
-  },
-  ccr: {
-    get () {
-      if (this[kCcr] === null) {
-        this[kCcr] = new CcrApi(this.transport, this[kConfigurationError])
-      }
-      return this[kCcr]
-    }
-  },
-  close_point_in_time: { get () { return this.closePointInTime } },
   enrich: {
     get () {
       if (this[kEnrich] === null) {
@@ -319,6 +278,28 @@ Object.defineProperties(ESAPI.prototype, {
       return this[kEql]
     }
   },
+  exists_source: { get () { return this.existsSource } },
+  features: {
+    get () {
+      if (this[kFeatures] === null) {
+        this[kFeatures] = new FeaturesApi(this.transport, this[kConfigurationError])
+      }
+      return this[kFeatures]
+    }
+  },
+  field_caps: { get () { return this.fieldCaps } },
+  fleet: {
+    get () {
+      if (this[kFleet] === null) {
+        this[kFleet] = new FleetApi(this.transport, this[kConfigurationError])
+      }
+      return this[kFleet]
+    }
+  },
+  get_script: { get () { return this.getScript } },
+  get_script_context: { get () { return this.getScriptContext } },
+  get_script_languages: { get () { return this.getScriptLanguages } },
+  get_source: { get () { return this.getSource } },
   graph: {
     get () {
       if (this[kGraph] === null) {
@@ -335,6 +316,22 @@ Object.defineProperties(ESAPI.prototype, {
       return this[kIlm]
     }
   },
+  indices: {
+    get () {
+      if (this[kIndices] === null) {
+        this[kIndices] = new IndicesApi(this.transport, this[kConfigurationError])
+      }
+      return this[kIndices]
+    }
+  },
+  ingest: {
+    get () {
+      if (this[kIngest] === null) {
+        this[kIngest] = new IngestApi(this.transport, this[kConfigurationError])
+      }
+      return this[kIngest]
+    }
+  },
   license: {
     get () {
       if (this[kLicense] === null) {
@@ -343,6 +340,14 @@ Object.defineProperties(ESAPI.prototype, {
       return this[kLicense]
     }
   },
+  logstash: {
+    get () {
+      if (this[kLogstash] === null) {
+        this[kLogstash] = new LogstashApi(this.transport, this[kConfigurationError])
+      }
+      return this[kLogstash]
+    }
+  },
   migration: {
     get () {
       if (this[kMigration] === null) {
@@ -367,7 +372,20 @@ Object.defineProperties(ESAPI.prototype, {
       return this[kMonitoring]
     }
   },
+  msearch_template: { get () { return this.msearchTemplate } },
+  nodes: {
+    get () {
+      if (this[kNodes] === null) {
+        this[kNodes] = new NodesApi(this.transport, this[kConfigurationError])
+      }
+      return this[kNodes]
+    }
+  },
   open_point_in_time: { get () { return this.openPointInTime } },
+  put_script: { get () { return this.putScript } },
+  rank_eval: { get () { return this.rankEval } },
+  reindex_rethrottle: { get () { return this.reindexRethrottle } },
+  render_search_template: { get () { return this.renderSearchTemplate } },
   rollup: {
     get () {
       if (this[kRollup] === null) {
@@ -376,6 +394,9 @@ Object.defineProperties(ESAPI.prototype, {
       return this[kRollup]
     }
   },
+  scripts_painless_execute: { get () { return this.scriptsPainlessExecute } },
+  search_shards: { get () { return this.searchShards } },
+  search_template: { get () { return this.searchTemplate } },
   searchableSnapshots: {
     get () {
       if (this[kSearchableSnapshots] === null) {
@@ -393,6 +414,14 @@ Object.defineProperties(ESAPI.prototype, {
       return this[kSecurity]
     }
   },
+  shutdown: {
+    get () {
+      if (this[kShutdown] === null) {
+        this[kShutdown] = new ShutdownApi(this.transport, this[kConfigurationError])
+      }
+      return this[kShutdown]
+    }
+  },
   slm: {
     get () {
       if (this[kSlm] === null) {
@@ -401,6 +430,14 @@ Object.defineProperties(ESAPI.prototype, {
       return this[kSlm]
     }
   },
+  snapshot: {
+    get () {
+      if (this[kSnapshot] === null) {
+        this[kSnapshot] = new SnapshotApi(this.transport, this[kConfigurationError])
+      }
+      return this[kSnapshot]
+    }
+  },
   sql: {
     get () {
       if (this[kSql] === null) {
@@ -417,6 +454,23 @@ Object.defineProperties(ESAPI.prototype, {
       return this[kSsl]
     }
   },
+  tasks: {
+    get () {
+      if (this[kTasks] === null) {
+        this[kTasks] = new TasksApi(this.transport, this[kConfigurationError])
+      }
+      return this[kTasks]
+    }
+  },
+  textStructure: {
+    get () {
+      if (this[kTextStructure] === null) {
+        this[kTextStructure] = new TextStructureApi(this.transport, this[kConfigurationError])
+      }
+      return this[kTextStructure]
+    }
+  },
+  text_structure: { get () { return this.textStructure } },
   transform: {
     get () {
       if (this[kTransform] === null) {
@@ -425,6 +479,8 @@ Object.defineProperties(ESAPI.prototype, {
       return this[kTransform]
     }
   },
+  update_by_query: { get () { return this.updateByQuery } },
+  update_by_query_rethrottle: { get () { return this.updateByQueryRethrottle } },
   watcher: {
     get () {
       if (this[kWatcher] === null) {

api/kibana.d.ts

@@ -32,14 +32,18 @@ import {
 import Helpers from '../lib/Helpers'
 import {
   ApiResponse,
-  RequestBody,
-  RequestNDBody,
-  TransportRequestParams,
-  TransportRequestOptions,
   TransportRequestPromise,
-  Context
+  TransportRequestParams,
+  TransportRequestOptions
 } from '../lib/Transport'
-import * as RequestParams from './requestParams'
+import * as T from './types'
+
+/**
+  * We are still working on this type, it will arrive soon.
+  * If it's critical for you, please open an issue.
+  * https://github.com/elastic/elasticsearch-js
+  */
+type TODO = Record<string, any>
 
 // Extend API
 interface ClientExtendsCallbackOptions {
@@ -74,412 +78,442 @@ interface KibanaClient {
   once(event: 'sniff', listener: (err: ApiError, meta: RequestEvent) => void): this;
   once(event: 'resurrect', listener: (err: null, meta: ResurrectEvent) => void): this;
   off(event: string | symbol, listener: (...args: any[]) => void): this;
-  /* GENERATED */
   asyncSearch: {
-    delete<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.AsyncSearchDelete, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    get<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.AsyncSearchGet, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    status<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.AsyncSearchStatus, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    submit<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.AsyncSearchSubmit<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    delete<TContext = unknown>(params: T.AsyncSearchDeleteRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AsyncSearchDeleteResponse, TContext>>
+    get<TDocument = unknown, TContext = unknown>(params: T.AsyncSearchGetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AsyncSearchGetResponse<TDocument>, TContext>>
+    status<TDocument = unknown, TContext = unknown>(params: T.AsyncSearchStatusRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AsyncSearchStatusResponse<TDocument>, TContext>>
+    submit<TDocument = unknown, TContext = unknown>(params?: T.AsyncSearchSubmitRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AsyncSearchSubmitResponse<TDocument>, TContext>>
   }
   autoscaling: {
-    deleteAutoscalingPolicy<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.AutoscalingDeleteAutoscalingPolicy, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getAutoscalingCapacity<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.AutoscalingGetAutoscalingCapacity, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getAutoscalingPolicy<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.AutoscalingGetAutoscalingPolicy, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putAutoscalingPolicy<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.AutoscalingPutAutoscalingPolicy<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    deleteAutoscalingPolicy<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getAutoscalingCapacity<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getAutoscalingPolicy<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putAutoscalingPolicy<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
   }
-  bulk<TResponse = Record<string, any>, TRequestBody extends RequestNDBody = Record<string, any>[], TContext = Context>(params?: RequestParams.Bulk<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  bulk<TSource = unknown, TContext = unknown>(params: T.BulkRequest<TSource>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.BulkResponse, TContext>>
   cat: {
-    aliases<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatAliases, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    allocation<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatAllocation, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    count<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatCount, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    fielddata<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatFielddata, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    health<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatHealth, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    help<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatHelp, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    indices<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatIndices, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    master<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatMaster, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    mlDataFrameAnalytics<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatMlDataFrameAnalytics, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    mlDatafeeds<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatMlDatafeeds, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    mlJobs<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatMlJobs, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    mlTrainedModels<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatMlTrainedModels, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    nodeattrs<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatNodeattrs, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    nodes<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatNodes, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    pendingTasks<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatPendingTasks, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    plugins<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatPlugins, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    recovery<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatRecovery, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    repositories<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatRepositories, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    segments<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatSegments, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    shards<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatShards, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    snapshots<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatSnapshots, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    tasks<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatTasks, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    templates<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatTemplates, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    threadPool<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatThreadPool, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    transforms<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CatTransforms, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    aliases<TContext = unknown>(params?: T.CatAliasesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatAliasesResponse, TContext>>
+    allocation<TContext = unknown>(params?: T.CatAllocationRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatAllocationResponse, TContext>>
+    count<TContext = unknown>(params?: T.CatCountRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatCountResponse, TContext>>
+    fielddata<TContext = unknown>(params?: T.CatFielddataRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatFielddataResponse, TContext>>
+    health<TContext = unknown>(params?: T.CatHealthRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatHealthResponse, TContext>>
+    help<TContext = unknown>(params?: T.CatHelpRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatHelpResponse, TContext>>
+    indices<TContext = unknown>(params?: T.CatIndicesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatIndicesResponse, TContext>>
+    master<TContext = unknown>(params?: T.CatMasterRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatMasterResponse, TContext>>
+    mlDataFrameAnalytics<TContext = unknown>(params?: T.CatDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatDataFrameAnalyticsResponse, TContext>>
+    mlDatafeeds<TContext = unknown>(params?: T.CatDatafeedsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatDatafeedsResponse, TContext>>
+    mlJobs<TContext = unknown>(params?: T.CatJobsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatJobsResponse, TContext>>
+    mlTrainedModels<TContext = unknown>(params?: T.CatTrainedModelsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatTrainedModelsResponse, TContext>>
+    nodeattrs<TContext = unknown>(params?: T.CatNodeAttributesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatNodeAttributesResponse, TContext>>
+    nodes<TContext = unknown>(params?: T.CatNodesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatNodesResponse, TContext>>
+    pendingTasks<TContext = unknown>(params?: T.CatPendingTasksRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatPendingTasksResponse, TContext>>
+    plugins<TContext = unknown>(params?: T.CatPluginsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatPluginsResponse, TContext>>
+    recovery<TContext = unknown>(params?: T.CatRecoveryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatRecoveryResponse, TContext>>
+    repositories<TContext = unknown>(params?: T.CatRepositoriesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatRepositoriesResponse, TContext>>
+    segments<TContext = unknown>(params?: T.CatSegmentsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatSegmentsResponse, TContext>>
+    shards<TContext = unknown>(params?: T.CatShardsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatShardsResponse, TContext>>
+    snapshots<TContext = unknown>(params?: T.CatSnapshotsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatSnapshotsResponse, TContext>>
+    tasks<TContext = unknown>(params?: T.CatTasksRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatTasksResponse, TContext>>
+    templates<TContext = unknown>(params?: T.CatTemplatesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatTemplatesResponse, TContext>>
+    threadPool<TContext = unknown>(params?: T.CatThreadPoolRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatThreadPoolResponse, TContext>>
+    transforms<TContext = unknown>(params?: T.CatTransformsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatTransformsResponse, TContext>>
   }
   ccr: {
-    deleteAutoFollowPattern<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CcrDeleteAutoFollowPattern, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    follow<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.CcrFollow<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    followInfo<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CcrFollowInfo, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    followStats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CcrFollowStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    forgetFollower<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.CcrForgetFollower<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getAutoFollowPattern<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CcrGetAutoFollowPattern, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    pauseAutoFollowPattern<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CcrPauseAutoFollowPattern, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    pauseFollow<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CcrPauseFollow, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putAutoFollowPattern<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.CcrPutAutoFollowPattern<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    resumeAutoFollowPattern<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CcrResumeAutoFollowPattern, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    resumeFollow<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.CcrResumeFollow<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CcrStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    unfollow<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.CcrUnfollow, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    deleteAutoFollowPattern<TContext = unknown>(params: T.DeleteAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteAutoFollowPatternResponse, TContext>>
+    follow<TContext = unknown>(params: T.CreateFollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CreateFollowIndexResponse, TContext>>
+    followInfo<TContext = unknown>(params: T.FollowInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FollowInfoResponse, TContext>>
+    followStats<TContext = unknown>(params: T.FollowIndexStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FollowIndexStatsResponse, TContext>>
+    forgetFollower<TContext = unknown>(params: T.ForgetFollowerIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ForgetFollowerIndexResponse, TContext>>
+    getAutoFollowPattern<TContext = unknown>(params?: T.GetAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetAutoFollowPatternResponse, TContext>>
+    pauseAutoFollowPattern<TContext = unknown>(params: T.PauseAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PauseAutoFollowPatternResponse, TContext>>
+    pauseFollow<TContext = unknown>(params: T.PauseFollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PauseFollowIndexResponse, TContext>>
+    putAutoFollowPattern<TContext = unknown>(params: T.PutAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutAutoFollowPatternResponse, TContext>>
+    resumeAutoFollowPattern<TContext = unknown>(params: T.ResumeAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ResumeAutoFollowPatternResponse, TContext>>
+    resumeFollow<TContext = unknown>(params: T.ResumeFollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ResumeFollowIndexResponse, TContext>>
+    stats<TContext = unknown>(params?: T.CcrStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrStatsResponse, TContext>>
+    unfollow<TContext = unknown>(params: T.UnfollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UnfollowIndexResponse, TContext>>
   }
-  clearScroll<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.ClearScroll<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  closePointInTime<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.ClosePointInTime<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  clearScroll<TContext = unknown>(params?: T.ClearScrollRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClearScrollResponse, TContext>>
+  closePointInTime<TContext = unknown>(params?: T.ClosePointInTimeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClosePointInTimeResponse, TContext>>
   cluster: {
-    allocationExplain<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterAllocationExplain<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteComponentTemplate<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterDeleteComponentTemplate, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteVotingConfigExclusions<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterDeleteVotingConfigExclusions, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    existsComponentTemplate<TResponse = boolean, TContext = Context>(params?: RequestParams.ClusterExistsComponentTemplate, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getComponentTemplate<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterGetComponentTemplate, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getSettings<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterGetSettings, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    health<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterHealth, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    pendingTasks<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterPendingTasks, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    postVotingConfigExclusions<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterPostVotingConfigExclusions, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putComponentTemplate<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterPutComponentTemplate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putSettings<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterPutSettings<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    remoteInfo<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterRemoteInfo, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    reroute<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterReroute<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    state<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterState, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ClusterStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    allocationExplain<TContext = unknown>(params?: T.ClusterAllocationExplainRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterAllocationExplainResponse, TContext>>
+    deleteComponentTemplate<TContext = unknown>(params: T.ClusterDeleteComponentTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterDeleteComponentTemplateResponse, TContext>>
+    deleteVotingConfigExclusions<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    existsComponentTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getComponentTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getSettings<TContext = unknown>(params?: T.ClusterGetSettingsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterGetSettingsResponse, TContext>>
+    health<TContext = unknown>(params?: T.ClusterHealthRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterHealthResponse, TContext>>
+    pendingTasks<TContext = unknown>(params?: T.ClusterPendingTasksRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterPendingTasksResponse, TContext>>
+    postVotingConfigExclusions<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putComponentTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putSettings<TContext = unknown>(params?: T.ClusterPutSettingsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterPutSettingsResponse, TContext>>
+    remoteInfo<TContext = unknown>(params?: T.RemoteInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RemoteInfoResponse, TContext>>
+    reroute<TContext = unknown>(params?: T.ClusterRerouteRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterRerouteResponse, TContext>>
+    state<TContext = unknown>(params?: T.ClusterStateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterStateResponse, TContext>>
+    stats<TContext = unknown>(params?: T.ClusterStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterStatsResponse, TContext>>
   }
-  count<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Count<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  create<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Create<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  count<TContext = unknown>(params?: T.CountRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CountResponse, TContext>>
+  create<TDocument = unknown, TContext = unknown>(params: T.CreateRequest<TDocument>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CreateResponse, TContext>>
   danglingIndices: {
-    deleteDanglingIndex<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.DanglingIndicesDeleteDanglingIndex, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    importDanglingIndex<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.DanglingIndicesImportDanglingIndex, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    listDanglingIndices<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.DanglingIndicesListDanglingIndices, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    deleteDanglingIndex<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    importDanglingIndex<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    listDanglingIndices<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
   }
-  delete<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.Delete, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  deleteByQuery<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.DeleteByQuery<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  deleteByQueryRethrottle<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.DeleteByQueryRethrottle, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  deleteScript<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.DeleteScript, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  dataFrameTransformDeprecated: {
+    deleteTransform<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getTransform<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getTransformStats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    previewTransform<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putTransform<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    startTransform<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    stopTransform<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    updateTransform<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+  }
+  delete<TContext = unknown>(params: T.DeleteRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteResponse, TContext>>
+  deleteByQuery<TContext = unknown>(params: T.DeleteByQueryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteByQueryResponse, TContext>>
+  deleteByQueryRethrottle<TContext = unknown>(params: T.DeleteByQueryRethrottleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteByQueryRethrottleResponse, TContext>>
+  deleteScript<TContext = unknown>(params: T.DeleteScriptRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteScriptResponse, TContext>>
   enrich: {
-    deletePolicy<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.EnrichDeletePolicy, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    executePolicy<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.EnrichExecutePolicy, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getPolicy<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.EnrichGetPolicy, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putPolicy<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.EnrichPutPolicy<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.EnrichStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    deletePolicy<TContext = unknown>(params: T.DeleteEnrichPolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteEnrichPolicyResponse, TContext>>
+    executePolicy<TContext = unknown>(params: T.ExecuteEnrichPolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ExecuteEnrichPolicyResponse, TContext>>
+    getPolicy<TContext = unknown>(params?: T.GetEnrichPolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetEnrichPolicyResponse, TContext>>
+    putPolicy<TContext = unknown>(params: T.PutEnrichPolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutEnrichPolicyResponse, TContext>>
+    stats<TContext = unknown>(params?: T.EnrichStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.EnrichStatsResponse, TContext>>
   }
   eql: {
-    delete<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.EqlDelete, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    get<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.EqlGet, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    search<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.EqlSearch<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    delete<TContext = unknown>(params: T.EqlDeleteRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.EqlDeleteResponse, TContext>>
+    get<TEvent = unknown, TContext = unknown>(params: T.EqlGetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.EqlGetResponse<TEvent>, TContext>>
+    getStatus<TContext = unknown>(params: T.EqlGetStatusRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.EqlGetStatusResponse, TContext>>
+    search<TEvent = unknown, TContext = unknown>(params: T.EqlSearchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.EqlSearchResponse<TEvent>, TContext>>
   }
-  exists<TResponse = boolean, TContext = Context>(params?: RequestParams.Exists, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  existsSource<TResponse = boolean, TContext = Context>(params?: RequestParams.ExistsSource, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  explain<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Explain<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  fieldCaps<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.FieldCaps<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  get<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.Get, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  getScript<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.GetScript, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  getScriptContext<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.GetScriptContext, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  getScriptLanguages<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.GetScriptLanguages, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  getSource<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.GetSource, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  exists<TContext = unknown>(params: T.DocumentExistsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DocumentExistsResponse, TContext>>
+  existsSource<TContext = unknown>(params: T.SourceExistsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SourceExistsResponse, TContext>>
+  explain<TDocument = unknown, TContext = unknown>(params: T.ExplainRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ExplainResponse<TDocument>, TContext>>
+  features: {
+    getFeatures<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    resetFeatures<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+  }
+  fieldCaps<TContext = unknown>(params?: T.FieldCapabilitiesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FieldCapabilitiesResponse, TContext>>
+  get<TDocument = unknown, TContext = unknown>(params: T.GetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetResponse<TDocument>, TContext>>
+  getScript<TContext = unknown>(params: T.GetScriptRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetScriptResponse, TContext>>
+  getScriptContext<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+  getScriptLanguages<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+  getSource<TDocument = unknown, TContext = unknown>(params: T.SourceRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SourceResponse<TDocument>, TContext>>
   graph: {
-    explore<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.GraphExplore<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    explore<TContext = unknown>(params: T.GraphExploreRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GraphExploreResponse, TContext>>
   }
   ilm: {
-    deleteLifecycle<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IlmDeleteLifecycle, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    explainLifecycle<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IlmExplainLifecycle, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getLifecycle<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IlmGetLifecycle, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getStatus<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IlmGetStatus, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    moveToStep<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IlmMoveToStep<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putLifecycle<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IlmPutLifecycle<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    removePolicy<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IlmRemovePolicy, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    retry<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IlmRetry, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    start<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IlmStart, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stop<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IlmStop, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    deleteLifecycle<TContext = unknown>(params: T.DeleteLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteLifecycleResponse, TContext>>
+    explainLifecycle<TContext = unknown>(params: T.ExplainLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ExplainLifecycleResponse, TContext>>
+    getLifecycle<TContext = unknown>(params?: T.GetLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetLifecycleResponse, TContext>>
+    getStatus<TContext = unknown>(params?: T.GetIlmStatusRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetIlmStatusResponse, TContext>>
+    moveToStep<TContext = unknown>(params: T.MoveToStepRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MoveToStepResponse, TContext>>
+    putLifecycle<TContext = unknown>(params?: T.PutLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutLifecycleResponse, TContext>>
+    removePolicy<TContext = unknown>(params: T.RemovePolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RemovePolicyResponse, TContext>>
+    retry<TContext = unknown>(params: T.RetryIlmRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RetryIlmResponse, TContext>>
+    start<TContext = unknown>(params?: T.StartIlmRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StartIlmResponse, TContext>>
+    stop<TContext = unknown>(params?: T.StopIlmRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StopIlmResponse, TContext>>
   }
-  index<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Index<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  index<TDocument = unknown, TContext = unknown>(params: T.IndexRequest<TDocument>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndexResponse, TContext>>
   indices: {
-    addBlock<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesAddBlock, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    analyze<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesAnalyze<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    clearCache<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesClearCache, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    clone<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesClone<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    close<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesClose, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    create<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesCreate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    createDataStream<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesCreateDataStream, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    dataStreamsStats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesDataStreamsStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    delete<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesDelete, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteAlias<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesDeleteAlias, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteDataStream<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesDeleteDataStream, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteIndexTemplate<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesDeleteIndexTemplate, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteTemplate<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesDeleteTemplate, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    exists<TResponse = boolean, TContext = Context>(params?: RequestParams.IndicesExists, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    existsAlias<TResponse = boolean, TContext = Context>(params?: RequestParams.IndicesExistsAlias, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    existsIndexTemplate<TResponse = boolean, TContext = Context>(params?: RequestParams.IndicesExistsIndexTemplate, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    existsTemplate<TResponse = boolean, TContext = Context>(params?: RequestParams.IndicesExistsTemplate, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    existsType<TResponse = boolean, TContext = Context>(params?: RequestParams.IndicesExistsType, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    flush<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesFlush, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    flushSynced<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesFlushSynced, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    forcemerge<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesForcemerge, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    freeze<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesFreeze, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    get<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesGet, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getAlias<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesGetAlias, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getDataStream<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesGetDataStream, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getFieldMapping<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesGetFieldMapping, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getIndexTemplate<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesGetIndexTemplate, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getMapping<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesGetMapping, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getSettings<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesGetSettings, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getTemplate<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesGetTemplate, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getUpgrade<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesGetUpgrade, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    migrateToDataStream<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesMigrateToDataStream, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    open<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesOpen, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    promoteDataStream<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesPromoteDataStream, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putAlias<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesPutAlias<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putIndexTemplate<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesPutIndexTemplate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putMapping<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesPutMapping<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putSettings<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesPutSettings<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putTemplate<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesPutTemplate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    recovery<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesRecovery, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    refresh<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesRefresh, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    reloadSearchAnalyzers<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesReloadSearchAnalyzers, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    resolveIndex<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesResolveIndex, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    rollover<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesRollover<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    segments<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesSegments, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    shardStores<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesShardStores, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    shrink<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesShrink<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    simulateIndexTemplate<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesSimulateIndexTemplate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    simulateTemplate<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesSimulateTemplate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    split<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesSplit<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    unfreeze<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesUnfreeze, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    updateAliases<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesUpdateAliases<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    upgrade<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesUpgrade, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    validateQuery<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesValidateQuery<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    addBlock<TContext = unknown>(params: T.IndexAddBlockRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndexAddBlockResponse, TContext>>
+    analyze<TContext = unknown>(params?: T.AnalyzeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AnalyzeResponse, TContext>>
+    clearCache<TContext = unknown>(params?: T.ClearCacheRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClearCacheResponse, TContext>>
+    clone<TContext = unknown>(params: T.CloneIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CloneIndexResponse, TContext>>
+    close<TContext = unknown>(params: T.CloseIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CloseIndexResponse, TContext>>
+    create<TContext = unknown>(params: T.CreateIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CreateIndexResponse, TContext>>
+    createDataStream<TContext = unknown>(params: T.IndicesCreateDataStreamRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesCreateDataStreamResponse, TContext>>
+    dataStreamsStats<TContext = unknown>(params?: T.IndicesDataStreamsStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesDataStreamsStatsResponse, TContext>>
+    delete<TContext = unknown>(params: T.DeleteIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteIndexResponse, TContext>>
+    deleteAlias<TContext = unknown>(params: T.DeleteAliasRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteAliasResponse, TContext>>
+    deleteDataStream<TContext = unknown>(params: T.IndicesDeleteDataStreamRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesDeleteDataStreamResponse, TContext>>
+    deleteIndexTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    deleteTemplate<TContext = unknown>(params: T.DeleteIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteIndexTemplateResponse, TContext>>
+    exists<TContext = unknown>(params: T.IndexExistsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndexExistsResponse, TContext>>
+    existsAlias<TContext = unknown>(params: T.AliasExistsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AliasExistsResponse, TContext>>
+    existsIndexTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    existsTemplate<TContext = unknown>(params: T.IndexTemplateExistsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndexTemplateExistsResponse, TContext>>
+    existsType<TContext = unknown>(params: T.TypeExistsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TypeExistsResponse, TContext>>
+    flush<TContext = unknown>(params?: T.FlushRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FlushResponse, TContext>>
+    flushSynced<TContext = unknown>(params?: T.SyncedFlushRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SyncedFlushResponse, TContext>>
+    forcemerge<TContext = unknown>(params?: T.ForceMergeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ForceMergeResponse, TContext>>
+    freeze<TContext = unknown>(params: T.FreezeIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FreezeIndexResponse, TContext>>
+    get<TContext = unknown>(params: T.GetIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetIndexResponse, TContext>>
+    getAlias<TContext = unknown>(params?: T.GetAliasRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetAliasResponse, TContext>>
+    getDataStream<TContext = unknown>(params?: T.IndicesGetDataStreamRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesGetDataStreamResponse, TContext>>
+    getFieldMapping<TContext = unknown>(params: T.GetFieldMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetFieldMappingResponse, TContext>>
+    getIndexTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getMapping<TContext = unknown>(params?: T.GetMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetMappingResponse, TContext>>
+    getSettings<TContext = unknown>(params?: T.GetIndexSettingsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetIndexSettingsResponse, TContext>>
+    getTemplate<TContext = unknown>(params?: T.GetIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetIndexTemplateResponse, TContext>>
+    getUpgrade<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    migrateToDataStream<TContext = unknown>(params: T.IndicesMigrateToDataStreamRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesMigrateToDataStreamResponse, TContext>>
+    open<TContext = unknown>(params: T.OpenIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.OpenIndexResponse, TContext>>
+    promoteDataStream<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putAlias<TContext = unknown>(params: T.PutAliasRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutAliasResponse, TContext>>
+    putIndexTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putMapping<TContext = unknown>(params?: T.PutMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutMappingResponse, TContext>>
+    putSettings<TContext = unknown>(params?: T.UpdateIndexSettingsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UpdateIndexSettingsResponse, TContext>>
+    putTemplate<TContext = unknown>(params: T.PutIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutIndexTemplateResponse, TContext>>
+    recovery<TContext = unknown>(params?: T.RecoveryStatusRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RecoveryStatusResponse, TContext>>
+    refresh<TContext = unknown>(params?: T.RefreshRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RefreshResponse, TContext>>
+    reloadSearchAnalyzers<TContext = unknown>(params: T.ReloadSearchAnalyzersRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ReloadSearchAnalyzersResponse, TContext>>
+    resolveIndex<TContext = unknown>(params: T.ResolveIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ResolveIndexResponse, TContext>>
+    rollover<TContext = unknown>(params: T.RolloverIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RolloverIndexResponse, TContext>>
+    segments<TContext = unknown>(params?: T.SegmentsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SegmentsResponse, TContext>>
+    shardStores<TContext = unknown>(params?: T.IndicesShardStoresRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesShardStoresResponse, TContext>>
+    shrink<TContext = unknown>(params: T.ShrinkIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ShrinkIndexResponse, TContext>>
+    simulateIndexTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    simulateTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    split<TContext = unknown>(params: T.SplitIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SplitIndexResponse, TContext>>
+    stats<TContext = unknown>(params?: T.IndicesStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesStatsResponse, TContext>>
+    unfreeze<TContext = unknown>(params: T.UnfreezeIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UnfreezeIndexResponse, TContext>>
+    updateAliases<TContext = unknown>(params?: T.BulkAliasRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.BulkAliasResponse, TContext>>
+    upgrade<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    validateQuery<TContext = unknown>(params?: T.ValidateQueryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ValidateQueryResponse, TContext>>
   }
-  info<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.Info, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  info<TContext = unknown>(params?: T.RootNodeInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RootNodeInfoResponse, TContext>>
   ingest: {
-    deletePipeline<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IngestDeletePipeline, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getPipeline<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IngestGetPipeline, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    processorGrok<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IngestProcessorGrok, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putPipeline<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IngestPutPipeline<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    simulate<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IngestSimulate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    deletePipeline<TContext = unknown>(params: T.DeletePipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeletePipelineResponse, TContext>>
+    geoIpStats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getPipeline<TContext = unknown>(params?: T.GetPipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetPipelineResponse, TContext>>
+    processorGrok<TContext = unknown>(params?: T.GrokProcessorPatternsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GrokProcessorPatternsResponse, TContext>>
+    putPipeline<TContext = unknown>(params: T.PutPipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutPipelineResponse, TContext>>
+    simulate<TContext = unknown>(params?: T.SimulatePipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SimulatePipelineResponse, TContext>>
   }
   license: {
-    delete<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.LicenseDelete, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    get<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.LicenseGet, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getBasicStatus<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.LicenseGetBasicStatus, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getTrialStatus<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.LicenseGetTrialStatus, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    post<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.LicensePost<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    postStartBasic<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.LicensePostStartBasic, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    postStartTrial<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.LicensePostStartTrial, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    delete<TContext = unknown>(params?: T.DeleteLicenseRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteLicenseResponse, TContext>>
+    get<TContext = unknown>(params?: T.GetLicenseRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetLicenseResponse, TContext>>
+    getBasicStatus<TContext = unknown>(params?: T.GetBasicLicenseStatusRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetBasicLicenseStatusResponse, TContext>>
+    getTrialStatus<TContext = unknown>(params?: T.GetTrialLicenseStatusRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetTrialLicenseStatusResponse, TContext>>
+    post<TContext = unknown>(params?: T.PostLicenseRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PostLicenseResponse, TContext>>
+    postStartBasic<TContext = unknown>(params?: T.StartBasicLicenseRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StartBasicLicenseResponse, TContext>>
+    postStartTrial<TContext = unknown>(params?: T.StartTrialLicenseRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StartTrialLicenseResponse, TContext>>
   }
-  mget<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Mget<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  logstash: {
+    deletePipeline<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getPipeline<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putPipeline<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+  }
+  mget<TDocument = unknown, TContext = unknown>(params?: T.MultiGetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MultiGetResponse<TDocument>, TContext>>
   migration: {
-    deprecations<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MigrationDeprecations, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    deprecations<TContext = unknown>(params?: T.DeprecationInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeprecationInfoResponse, TContext>>
   }
   ml: {
-    closeJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlCloseJob<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteCalendar<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteCalendar, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteCalendarEvent<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteCalendarEvent, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteCalendarJob<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteCalendarJob, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteDataFrameAnalytics<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteDataFrameAnalytics, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteDatafeed<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteDatafeed, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteExpiredData<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteExpiredData<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteFilter<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteFilter, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteForecast<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteForecast, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteJob<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteJob, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteModelSnapshot<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteModelSnapshot, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteTrainedModel<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlDeleteTrainedModel, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    estimateModelMemory<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlEstimateModelMemory<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    evaluateDataFrame<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlEvaluateDataFrame<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    explainDataFrameAnalytics<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlExplainDataFrameAnalytics<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    findFileStructure<TResponse = Record<string, any>, TRequestBody extends RequestNDBody = Record<string, any>[], TContext = Context>(params?: RequestParams.MlFindFileStructure<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    flushJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlFlushJob<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    forecast<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlForecast, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getBuckets<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetBuckets<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getCalendarEvents<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetCalendarEvents, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getCalendars<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetCalendars<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getCategories<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetCategories<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getDataFrameAnalytics<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetDataFrameAnalytics, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getDataFrameAnalyticsStats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetDataFrameAnalyticsStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getDatafeedStats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetDatafeedStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getDatafeeds<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetDatafeeds, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getFilters<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetFilters, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getInfluencers<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetInfluencers<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getJobStats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetJobStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getJobs<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetJobs, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getModelSnapshots<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetModelSnapshots<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getOverallBuckets<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetOverallBuckets<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getRecords<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetRecords<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getTrainedModels<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetTrainedModels, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getTrainedModelsStats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetTrainedModelsStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    info<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlInfo, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    openJob<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlOpenJob, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    postCalendarEvents<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlPostCalendarEvents<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    postData<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlPostData<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    previewDatafeed<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlPreviewDatafeed, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putCalendar<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlPutCalendar<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putCalendarJob<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlPutCalendarJob, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putDataFrameAnalytics<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlPutDataFrameAnalytics<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putDatafeed<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlPutDatafeed<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putFilter<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlPutFilter<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlPutJob<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putTrainedModel<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlPutTrainedModel<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    revertModelSnapshot<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlRevertModelSnapshot<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    setUpgradeMode<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlSetUpgradeMode, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    startDataFrameAnalytics<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlStartDataFrameAnalytics<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    startDatafeed<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlStartDatafeed<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stopDataFrameAnalytics<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlStopDataFrameAnalytics<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stopDatafeed<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlStopDatafeed<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    updateDataFrameAnalytics<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlUpdateDataFrameAnalytics<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    updateDatafeed<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlUpdateDatafeed<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    updateFilter<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlUpdateFilter<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    updateJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlUpdateJob<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    updateModelSnapshot<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlUpdateModelSnapshot<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    upgradeJobSnapshot<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlUpgradeJobSnapshot, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    validate<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlValidate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    validateDetector<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlValidateDetector<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    closeJob<TContext = unknown>(params: T.CloseJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CloseJobResponse, TContext>>
+    deleteCalendar<TContext = unknown>(params: T.DeleteCalendarRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteCalendarResponse, TContext>>
+    deleteCalendarEvent<TContext = unknown>(params: T.DeleteCalendarEventRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteCalendarEventResponse, TContext>>
+    deleteCalendarJob<TContext = unknown>(params: T.DeleteCalendarJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteCalendarJobResponse, TContext>>
+    deleteDataFrameAnalytics<TContext = unknown>(params: T.DeleteDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteDataFrameAnalyticsResponse, TContext>>
+    deleteDatafeed<TContext = unknown>(params: T.DeleteDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteDatafeedResponse, TContext>>
+    deleteExpiredData<TContext = unknown>(params?: T.DeleteExpiredDataRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteExpiredDataResponse, TContext>>
+    deleteFilter<TContext = unknown>(params: T.DeleteFilterRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteFilterResponse, TContext>>
+    deleteForecast<TContext = unknown>(params: T.DeleteForecastRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteForecastResponse, TContext>>
+    deleteJob<TContext = unknown>(params: T.DeleteJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteJobResponse, TContext>>
+    deleteModelSnapshot<TContext = unknown>(params: T.DeleteModelSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteModelSnapshotResponse, TContext>>
+    deleteTrainedModel<TContext = unknown>(params: T.DeleteTrainedModelRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteTrainedModelResponse, TContext>>
+    deleteTrainedModelAlias<TContext = unknown>(params: T.DeleteTrainedModelAliasRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteTrainedModelAliasResponse, TContext>>
+    estimateModelMemory<TContext = unknown>(params?: T.EstimateModelMemoryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.EstimateModelMemoryResponse, TContext>>
+    evaluateDataFrame<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    explainDataFrameAnalytics<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    findFileStructure<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    flushJob<TContext = unknown>(params: T.FlushJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FlushJobResponse, TContext>>
+    forecast<TContext = unknown>(params: T.ForecastJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ForecastJobResponse, TContext>>
+    getBuckets<TContext = unknown>(params: T.GetBucketsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetBucketsResponse, TContext>>
+    getCalendarEvents<TContext = unknown>(params: T.GetCalendarEventsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetCalendarEventsResponse, TContext>>
+    getCalendars<TContext = unknown>(params?: T.GetCalendarsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetCalendarsResponse, TContext>>
+    getCategories<TContext = unknown>(params: T.GetCategoriesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetCategoriesResponse, TContext>>
+    getDataFrameAnalytics<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getDataFrameAnalyticsStats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getDatafeedStats<TContext = unknown>(params?: T.GetDatafeedStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetDatafeedStatsResponse, TContext>>
+    getDatafeeds<TContext = unknown>(params?: T.GetDatafeedsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetDatafeedsResponse, TContext>>
+    getFilters<TContext = unknown>(params?: T.GetFiltersRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetFiltersResponse, TContext>>
+    getInfluencers<TContext = unknown>(params: T.GetInfluencersRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetInfluencersResponse, TContext>>
+    getJobStats<TContext = unknown>(params?: T.GetJobStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetJobStatsResponse, TContext>>
+    getJobs<TContext = unknown>(params?: T.GetJobsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetJobsResponse, TContext>>
+    getModelSnapshots<TContext = unknown>(params: T.GetModelSnapshotsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetModelSnapshotsResponse, TContext>>
+    getOverallBuckets<TContext = unknown>(params: T.GetOverallBucketsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetOverallBucketsResponse, TContext>>
+    getRecords<TContext = unknown>(params: T.GetAnomalyRecordsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetAnomalyRecordsResponse, TContext>>
+    getTrainedModels<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getTrainedModelsStats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    info<TContext = unknown>(params?: T.MachineLearningInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MachineLearningInfoResponse, TContext>>
+    openJob<TContext = unknown>(params: T.OpenJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.OpenJobResponse, TContext>>
+    postCalendarEvents<TContext = unknown>(params: T.PostCalendarEventsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PostCalendarEventsResponse, TContext>>
+    postData<TContext = unknown>(params: T.PostJobDataRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PostJobDataResponse, TContext>>
+    previewDataFrameAnalytics<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    previewDatafeed<TDocument = unknown, TContext = unknown>(params: T.PreviewDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PreviewDatafeedResponse<TDocument>, TContext>>
+    putCalendar<TContext = unknown>(params: T.PutCalendarRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutCalendarResponse, TContext>>
+    putCalendarJob<TContext = unknown>(params: T.PutCalendarJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutCalendarJobResponse, TContext>>
+    putDataFrameAnalytics<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putDatafeed<TContext = unknown>(params: T.PutDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutDatafeedResponse, TContext>>
+    putFilter<TContext = unknown>(params: T.PutFilterRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutFilterResponse, TContext>>
+    putJob<TContext = unknown>(params: T.PutJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutJobResponse, TContext>>
+    putTrainedModel<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putTrainedModelAlias<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    revertModelSnapshot<TContext = unknown>(params: T.RevertModelSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RevertModelSnapshotResponse, TContext>>
+    setUpgradeMode<TContext = unknown>(params?: T.SetUpgradeModeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SetUpgradeModeResponse, TContext>>
+    startDataFrameAnalytics<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    startDatafeed<TContext = unknown>(params: T.StartDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StartDatafeedResponse, TContext>>
+    stopDataFrameAnalytics<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    stopDatafeed<TContext = unknown>(params: T.StopDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StopDatafeedResponse, TContext>>
+    updateDataFrameAnalytics<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    updateDatafeed<TContext = unknown>(params: T.UpdateDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UpdateDatafeedResponse, TContext>>
+    updateFilter<TContext = unknown>(params: T.UpdateFilterRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UpdateFilterResponse, TContext>>
+    updateJob<TContext = unknown>(params: T.UpdateJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UpdateJobResponse, TContext>>
+    updateModelSnapshot<TContext = unknown>(params: T.UpdateModelSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UpdateModelSnapshotResponse, TContext>>
+    upgradeJobSnapshot<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    validate<TContext = unknown>(params?: T.ValidateJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ValidateJobResponse, TContext>>
+    validateDetector<TContext = unknown>(params?: T.ValidateDetectorRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ValidateDetectorResponse, TContext>>
   }
   monitoring: {
-    bulk<TResponse = Record<string, any>, TRequestBody extends RequestNDBody = Record<string, any>[], TContext = Context>(params?: RequestParams.MonitoringBulk<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    bulk<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
   }
-  msearch<TResponse = Record<string, any>, TRequestBody extends RequestNDBody = Record<string, any>[], TContext = Context>(params?: RequestParams.Msearch<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  msearchTemplate<TResponse = Record<string, any>, TRequestBody extends RequestNDBody = Record<string, any>[], TContext = Context>(params?: RequestParams.MsearchTemplate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  mtermvectors<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Mtermvectors<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  msearch<TDocument = unknown, TContext = unknown>(params?: T.MultiSearchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MultiSearchResponse<TDocument>, TContext>>
+  msearchTemplate<TContext = unknown>(params?: T.MultiSearchTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MultiSearchTemplateResponse, TContext>>
+  mtermvectors<TContext = unknown>(params?: T.MultiTermVectorsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MultiTermVectorsResponse, TContext>>
   nodes: {
-    hotThreads<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.NodesHotThreads, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    info<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.NodesInfo, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    reloadSecureSettings<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.NodesReloadSecureSettings<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.NodesStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    usage<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.NodesUsage, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    hotThreads<TContext = unknown>(params?: T.NodesHotThreadsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.NodesHotThreadsResponse, TContext>>
+    info<TContext = unknown>(params?: T.NodesInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.NodesInfoResponse, TContext>>
+    reloadSecureSettings<TContext = unknown>(params?: T.ReloadSecureSettingsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ReloadSecureSettingsResponse, TContext>>
+    stats<TContext = unknown>(params?: T.NodesStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.NodesStatsResponse, TContext>>
+    usage<TContext = unknown>(params?: T.NodesUsageRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.NodesUsageResponse, TContext>>
   }
-  openPointInTime<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.OpenPointInTime, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  ping<TResponse = boolean, TContext = Context>(params?: RequestParams.Ping, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  putScript<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.PutScript<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  rankEval<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.RankEval<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  reindex<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Reindex<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  reindexRethrottle<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.ReindexRethrottle, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  renderSearchTemplate<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.RenderSearchTemplate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  openPointInTime<TContext = unknown>(params: T.OpenPointInTimeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.OpenPointInTimeResponse, TContext>>
+  ping<TContext = unknown>(params?: T.PingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PingResponse, TContext>>
+  putScript<TContext = unknown>(params: T.PutScriptRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutScriptResponse, TContext>>
+  rankEval<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+  reindex<TContext = unknown>(params?: T.ReindexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ReindexResponse, TContext>>
+  reindexRethrottle<TContext = unknown>(params: T.ReindexRethrottleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ReindexRethrottleResponse, TContext>>
+  renderSearchTemplate<TContext = unknown>(params?: T.RenderSearchTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RenderSearchTemplateResponse, TContext>>
   rollup: {
-    deleteJob<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.RollupDeleteJob, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getJobs<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.RollupGetJobs, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getRollupCaps<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.RollupGetRollupCaps, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getRollupIndexCaps<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.RollupGetRollupIndexCaps, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.RollupPutJob<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    rollup<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.RollupRollup<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    rollupSearch<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.RollupRollupSearch<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    startJob<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.RollupStartJob, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stopJob<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.RollupStopJob, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    deleteJob<TContext = unknown>(params: T.DeleteRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteRollupJobResponse, TContext>>
+    getJobs<TContext = unknown>(params?: T.GetRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetRollupJobResponse, TContext>>
+    getRollupCaps<TContext = unknown>(params?: T.GetRollupCapabilitiesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetRollupCapabilitiesResponse, TContext>>
+    getRollupIndexCaps<TContext = unknown>(params: T.GetRollupIndexCapabilitiesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetRollupIndexCapabilitiesResponse, TContext>>
+    putJob<TContext = unknown>(params: T.CreateRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CreateRollupJobResponse, TContext>>
+    rollup<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    rollupSearch<TDocument = unknown, TContext = unknown>(params: T.RollupSearchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupSearchResponse<TDocument>, TContext>>
+    startJob<TContext = unknown>(params: T.StartRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StartRollupJobResponse, TContext>>
+    stopJob<TContext = unknown>(params: T.StopRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StopRollupJobResponse, TContext>>
   }
-  scriptsPainlessExecute<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.ScriptsPainlessExecute<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  scroll<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Scroll<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  search<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Search<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  searchShards<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SearchShards, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  searchTemplate<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SearchTemplate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  scriptsPainlessExecute<TResult = unknown, TContext = unknown>(params?: T.ExecutePainlessScriptRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ExecutePainlessScriptResponse<TResult>, TContext>>
+  scroll<TDocument = unknown, TContext = unknown>(params?: T.ScrollRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ScrollResponse<TDocument>, TContext>>
+  search<TDocument = unknown, TContext = unknown>(params?: T.SearchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchResponse<TDocument>, TContext>>
+  searchShards<TContext = unknown>(params?: T.SearchShardsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchShardsResponse, TContext>>
+  searchTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
   searchableSnapshots: {
-    clearCache<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SearchableSnapshotsClearCache, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    mount<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SearchableSnapshotsMount<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    repositoryStats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SearchableSnapshotsRepositoryStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SearchableSnapshotsStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    clearCache<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    mount<TContext = unknown>(params: T.SearchableSnapshotsMountRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchableSnapshotsMountResponse, TContext>>
+    repositoryStats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    stats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
   }
   security: {
-    authenticate<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityAuthenticate, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    changePassword<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityChangePassword<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    clearApiKeyCache<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityClearApiKeyCache, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    clearCachedPrivileges<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityClearCachedPrivileges, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    clearCachedRealms<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityClearCachedRealms, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    clearCachedRoles<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityClearCachedRoles, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    createApiKey<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityCreateApiKey<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deletePrivileges<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityDeletePrivileges, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteRole<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityDeleteRole, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteRoleMapping<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityDeleteRoleMapping, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteUser<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityDeleteUser, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    disableUser<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityDisableUser, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    enableUser<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityEnableUser, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getApiKey<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityGetApiKey, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getBuiltinPrivileges<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityGetBuiltinPrivileges, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getPrivileges<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityGetPrivileges, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getRole<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityGetRole, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getRoleMapping<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityGetRoleMapping, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getToken<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityGetToken<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getUser<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityGetUser, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getUserPrivileges<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityGetUserPrivileges, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    grantApiKey<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityGrantApiKey<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    hasPrivileges<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityHasPrivileges<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    invalidateApiKey<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityInvalidateApiKey<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    invalidateToken<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityInvalidateToken<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putPrivileges<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityPutPrivileges<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putRole<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityPutRole<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putRoleMapping<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityPutRoleMapping<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putUser<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SecurityPutUser<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    authenticate<TContext = unknown>(params?: T.AuthenticateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AuthenticateResponse, TContext>>
+    changePassword<TContext = unknown>(params?: T.ChangePasswordRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ChangePasswordResponse, TContext>>
+    clearApiKeyCache<TContext = unknown>(params?: T.ClearApiKeyCacheRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClearApiKeyCacheResponse, TContext>>
+    clearCachedPrivileges<TContext = unknown>(params: T.ClearCachedPrivilegesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClearCachedPrivilegesResponse, TContext>>
+    clearCachedRealms<TContext = unknown>(params: T.ClearCachedRealmsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClearCachedRealmsResponse, TContext>>
+    clearCachedRoles<TContext = unknown>(params: T.ClearCachedRolesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClearCachedRolesResponse, TContext>>
+    createApiKey<TContext = unknown>(params?: T.CreateApiKeyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CreateApiKeyResponse, TContext>>
+    deletePrivileges<TContext = unknown>(params: T.DeletePrivilegesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeletePrivilegesResponse, TContext>>
+    deleteRole<TContext = unknown>(params: T.DeleteRoleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteRoleResponse, TContext>>
+    deleteRoleMapping<TContext = unknown>(params: T.DeleteRoleMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteRoleMappingResponse, TContext>>
+    deleteUser<TContext = unknown>(params: T.DeleteUserRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteUserResponse, TContext>>
+    disableUser<TContext = unknown>(params: T.DisableUserRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DisableUserResponse, TContext>>
+    enableUser<TContext = unknown>(params: T.EnableUserRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.EnableUserResponse, TContext>>
+    getApiKey<TContext = unknown>(params?: T.GetApiKeyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetApiKeyResponse, TContext>>
+    getBuiltinPrivileges<TContext = unknown>(params?: T.GetBuiltinPrivilegesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetBuiltinPrivilegesResponse, TContext>>
+    getPrivileges<TContext = unknown>(params?: T.GetPrivilegesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetPrivilegesResponse, TContext>>
+    getRole<TContext = unknown>(params?: T.GetRoleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetRoleResponse, TContext>>
+    getRoleMapping<TContext = unknown>(params?: T.GetRoleMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetRoleMappingResponse, TContext>>
+    getToken<TContext = unknown>(params?: T.GetUserAccessTokenRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetUserAccessTokenResponse, TContext>>
+    getUser<TContext = unknown>(params?: T.GetUserRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetUserResponse, TContext>>
+    getUserPrivileges<TContext = unknown>(params?: T.GetUserPrivilegesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetUserPrivilegesResponse, TContext>>
+    grantApiKey<TContext = unknown>(params?: T.GrantApiKeyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GrantApiKeyResponse, TContext>>
+    hasPrivileges<TContext = unknown>(params?: T.HasPrivilegesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.HasPrivilegesResponse, TContext>>
+    invalidateApiKey<TContext = unknown>(params?: T.InvalidateApiKeyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.InvalidateApiKeyResponse, TContext>>
+    invalidateToken<TContext = unknown>(params?: T.InvalidateUserAccessTokenRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.InvalidateUserAccessTokenResponse, TContext>>
+    putPrivileges<TContext = unknown>(params?: T.PutPrivilegesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutPrivilegesResponse, TContext>>
+    putRole<TContext = unknown>(params: T.PutRoleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutRoleResponse, TContext>>
+    putRoleMapping<TContext = unknown>(params: T.PutRoleMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutRoleMappingResponse, TContext>>
+    putUser<TContext = unknown>(params: T.PutUserRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutUserResponse, TContext>>
+  }
+  shutdown: {
+    deleteNode<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getNode<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putNode<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
   }
   slm: {
-    deleteLifecycle<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SlmDeleteLifecycle, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    executeLifecycle<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SlmExecuteLifecycle, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    executeRetention<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SlmExecuteRetention, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getLifecycle<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SlmGetLifecycle, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getStats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SlmGetStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getStatus<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SlmGetStatus, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putLifecycle<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SlmPutLifecycle<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    start<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SlmStart, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stop<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SlmStop, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    deleteLifecycle<TContext = unknown>(params: T.DeleteSnapshotLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteSnapshotLifecycleResponse, TContext>>
+    executeLifecycle<TContext = unknown>(params: T.ExecuteSnapshotLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ExecuteSnapshotLifecycleResponse, TContext>>
+    executeRetention<TContext = unknown>(params?: T.ExecuteRetentionRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ExecuteRetentionResponse, TContext>>
+    getLifecycle<TContext = unknown>(params?: T.GetSnapshotLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetSnapshotLifecycleResponse, TContext>>
+    getStats<TContext = unknown>(params?: T.GetSnapshotLifecycleStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetSnapshotLifecycleStatsResponse, TContext>>
+    getStatus<TContext = unknown>(params?: T.GetSnapshotLifecycleManagementStatusRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetSnapshotLifecycleManagementStatusResponse, TContext>>
+    putLifecycle<TContext = unknown>(params: T.PutSnapshotLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutSnapshotLifecycleResponse, TContext>>
+    start<TContext = unknown>(params?: T.StartSnapshotLifecycleManagementRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StartSnapshotLifecycleManagementResponse, TContext>>
+    stop<TContext = unknown>(params?: T.StopSnapshotLifecycleManagementRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StopSnapshotLifecycleManagementResponse, TContext>>
   }
   snapshot: {
-    cleanupRepository<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotCleanupRepository, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    clone<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotClone<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    create<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotCreate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    createRepository<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotCreateRepository<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    delete<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotDelete, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteRepository<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotDeleteRepository, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    get<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotGet, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getRepository<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotGetRepository, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    restore<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotRestore<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    status<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotStatus, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    verifyRepository<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SnapshotVerifyRepository, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    cleanupRepository<TContext = unknown>(params: T.CleanupRepositoryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CleanupRepositoryResponse, TContext>>
+    clone<TContext = unknown>(params: T.CloneSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CloneSnapshotResponse, TContext>>
+    create<TContext = unknown>(params: T.SnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SnapshotResponse, TContext>>
+    createRepository<TContext = unknown>(params: T.CreateRepositoryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CreateRepositoryResponse, TContext>>
+    delete<TContext = unknown>(params: T.DeleteSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteSnapshotResponse, TContext>>
+    deleteRepository<TContext = unknown>(params: T.DeleteRepositoryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteRepositoryResponse, TContext>>
+    get<TContext = unknown>(params: T.GetSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetSnapshotResponse, TContext>>
+    getRepository<TContext = unknown>(params?: T.GetRepositoryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetRepositoryResponse, TContext>>
+    restore<TContext = unknown>(params: T.RestoreRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RestoreResponse, TContext>>
+    status<TContext = unknown>(params?: T.SnapshotStatusRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SnapshotStatusResponse, TContext>>
+    verifyRepository<TContext = unknown>(params: T.VerifyRepositoryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.VerifyRepositoryResponse, TContext>>
   }
   sql: {
-    clearCursor<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SqlClearCursor<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    query<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SqlQuery<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    translate<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.SqlTranslate<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    clearCursor<TContext = unknown>(params?: T.ClearSqlCursorRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClearSqlCursorResponse, TContext>>
+    query<TContext = unknown>(params?: T.QuerySqlRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.QuerySqlResponse, TContext>>
+    translate<TContext = unknown>(params?: T.TranslateSqlRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TranslateSqlResponse, TContext>>
   }
   ssl: {
-    certificates<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.SslCertificates, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    certificates<TContext = unknown>(params?: T.GetCertificatesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetCertificatesResponse, TContext>>
   }
   tasks: {
-    cancel<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.TasksCancel, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    get<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.TasksGet, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    list<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.TasksList, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    cancel<TContext = unknown>(params?: T.CancelTasksRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CancelTasksResponse, TContext>>
+    get<TContext = unknown>(params: T.GetTaskRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetTaskResponse, TContext>>
+    list<TContext = unknown>(params?: T.ListTasksRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ListTasksResponse, TContext>>
+  }
+  termvectors<TDocument = unknown, TContext = unknown>(params: T.TermVectorsRequest<TDocument>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TermVectorsResponse, TContext>>
+  textStructure: {
+    findStructure<TBody = unknown, TContext = unknown>(params: T.FindStructureRequest<TBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FindStructureResponse, TContext>>
   }
-  termvectors<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Termvectors<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
   transform: {
-    deleteTransform<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.TransformDeleteTransform, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getTransform<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.TransformGetTransform, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getTransformStats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.TransformGetTransformStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    previewTransform<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.TransformPreviewTransform<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putTransform<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.TransformPutTransform<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    startTransform<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.TransformStartTransform, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stopTransform<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.TransformStopTransform, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    updateTransform<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.TransformUpdateTransform<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    deleteTransform<TContext = unknown>(params: T.DeleteTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteTransformResponse, TContext>>
+    getTransform<TContext = unknown>(params?: T.GetTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetTransformResponse, TContext>>
+    getTransformStats<TContext = unknown>(params: T.GetTransformStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetTransformStatsResponse, TContext>>
+    previewTransform<TTransform = unknown, TContext = unknown>(params?: T.PreviewTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PreviewTransformResponse<TTransform>, TContext>>
+    putTransform<TContext = unknown>(params: T.PutTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutTransformResponse, TContext>>
+    startTransform<TContext = unknown>(params: T.StartTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StartTransformResponse, TContext>>
+    stopTransform<TContext = unknown>(params: T.StopTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StopTransformResponse, TContext>>
+    updateTransform<TContext = unknown>(params: T.UpdateTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UpdateTransformResponse, TContext>>
   }
-  update<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Update<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  updateByQuery<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.UpdateByQuery<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-  updateByQueryRethrottle<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.UpdateByQueryRethrottle, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+  update<TDocumentR = unknown, TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.UpdateRequest<TDocument, TPartialDocument>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UpdateResponse<TDocumentR>, TContext>>
+  updateByQuery<TContext = unknown>(params: T.UpdateByQueryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UpdateByQueryResponse, TContext>>
+  updateByQueryRethrottle<TContext = unknown>(params: T.UpdateByQueryRethrottleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UpdateByQueryRethrottleResponse, TContext>>
   watcher: {
-    ackWatch<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherAckWatch, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    activateWatch<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherActivateWatch, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deactivateWatch<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherDeactivateWatch, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    deleteWatch<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherDeleteWatch, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    executeWatch<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherExecuteWatch<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    getWatch<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherGetWatch, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    putWatch<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherPutWatch<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    queryWatches<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherQueryWatches<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    start<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherStart, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    stop<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.WatcherStop, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    ackWatch<TContext = unknown>(params: T.AcknowledgeWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AcknowledgeWatchResponse, TContext>>
+    activateWatch<TContext = unknown>(params: T.ActivateWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ActivateWatchResponse, TContext>>
+    deactivateWatch<TContext = unknown>(params: T.DeactivateWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeactivateWatchResponse, TContext>>
+    deleteWatch<TContext = unknown>(params: T.DeleteWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DeleteWatchResponse, TContext>>
+    executeWatch<TContext = unknown>(params?: T.ExecuteWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ExecuteWatchResponse, TContext>>
+    getWatch<TContext = unknown>(params: T.GetWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetWatchResponse, TContext>>
+    putWatch<TContext = unknown>(params: T.PutWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.PutWatchResponse, TContext>>
+    queryWatches<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    start<TContext = unknown>(params?: T.StartWatcherRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StartWatcherResponse, TContext>>
+    stats<TContext = unknown>(params?: T.WatcherStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherStatsResponse, TContext>>
+    stop<TContext = unknown>(params?: T.StopWatcherRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.StopWatcherResponse, TContext>>
   }
   xpack: {
-    info<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.XpackInfo, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    usage<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.XpackUsage, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    info<TContext = unknown>(params?: T.XPackInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.XPackInfoResponse, TContext>>
+    usage<TContext = unknown>(params?: T.XPackUsageRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.XPackUsageResponse, TContext>>
   }
-  /* /GENERATED */
 }
 
 export { KibanaClient }

api/requestParams.d.ts

@@ -280,6 +280,7 @@ export interface CatNodes extends Generic {
   s?: string | string[];
   time?: 'd' | 'h' | 'm' | 's' | 'ms' | 'micros' | 'nanos';
   v?: boolean;
+  include_unloaded_segments?: boolean;
 }
 
 export interface CatPendingTasks extends Generic {
@@ -299,6 +300,7 @@ export interface CatPlugins extends Generic {
   master_timeout?: string;
   h?: string | string[];
   help?: boolean;
+  include_bootstrap?: boolean;
   s?: string | string[];
   v?: boolean;
 }
@@ -565,8 +567,8 @@ export interface ClusterReroute<T = RequestBody> extends Generic {
 }
 
 export interface ClusterState extends Generic {
-  metric?: string | string[];
   index?: string | string[];
+  metric?: string | string[];
   local?: boolean;
   master_timeout?: string;
   flat_settings?: boolean;
@@ -731,6 +733,10 @@ export interface EqlGet extends Generic {
   keep_alive?: string;
 }
 
+export interface EqlGetStatus extends Generic {
+  id: string;
+}
+
 export interface EqlSearch<T = RequestBody> extends Generic {
   index: string;
   wait_for_completion_timeout?: string;
@@ -795,6 +801,13 @@ export interface Explain<T = RequestBody> extends Generic {
   body?: T;
 }
 
+export interface FeaturesGetFeatures extends Generic {
+  master_timeout?: string;
+}
+
+export interface FeaturesResetFeatures extends Generic {
+}
+
 export interface FieldCaps<T = RequestBody> extends Generic {
   index?: string | string[];
   fields?: string | string[];
@@ -805,6 +818,14 @@ export interface FieldCaps<T = RequestBody> extends Generic {
   body?: T;
 }
 
+export interface FleetGlobalCheckpoints extends Generic {
+  index: string;
+  wait_for_advance?: boolean;
+  wait_for_index?: boolean;
+  checkpoints?: string | string[];
+  timeout?: string;
+}
+
 export interface Get extends Generic {
   id: string;
   index: string;
@@ -1397,8 +1418,12 @@ export interface IngestDeletePipeline extends Generic {
   timeout?: string;
 }
 
+export interface IngestGeoIpStats extends Generic {
+}
+
 export interface IngestGetPipeline extends Generic {
   id?: string;
+  summary?: boolean;
   master_timeout?: string;
 }
 
@@ -1446,6 +1471,19 @@ export interface LicensePostStartTrial extends Generic {
   acknowledge?: boolean;
 }
 
+export interface LogstashDeletePipeline extends Generic {
+  id: string;
+}
+
+export interface LogstashGetPipeline extends Generic {
+  id: string;
+}
+
+export interface LogstashPutPipeline<T = RequestBody> extends Generic {
+  id: string;
+  body: T;
+}
+
 export interface Mget<T = RequestBody> extends Generic {
   index?: string;
   type?: string;
@@ -1533,6 +1571,11 @@ export interface MlDeleteTrainedModel extends Generic {
   model_id: string;
 }
 
+export interface MlDeleteTrainedModelAlias extends Generic {
+  model_alias: string;
+  model_id: string;
+}
+
 export interface MlEstimateModelMemory<T = RequestBody> extends Generic {
   body: T;
 }
@@ -1751,15 +1794,21 @@ export interface MlPostCalendarEvents<T = RequestBody> extends Generic {
   body: T;
 }
 
-export interface MlPostData<T = RequestBody> extends Generic {
+export interface MlPostData<T = RequestNDBody> extends Generic {
   job_id: string;
   reset_start?: string;
   reset_end?: string;
   body: T;
 }
 
-export interface MlPreviewDatafeed extends Generic {
-  datafeed_id: string;
+export interface MlPreviewDataFrameAnalytics<T = RequestBody> extends Generic {
+  id?: string;
+  body?: T;
+}
+
+export interface MlPreviewDatafeed<T = RequestBody> extends Generic {
+  datafeed_id?: string;
+  body?: T;
 }
 
 export interface MlPutCalendar<T = RequestBody> extends Generic {
@@ -1801,6 +1850,12 @@ export interface MlPutTrainedModel<T = RequestBody> extends Generic {
   body: T;
 }
 
+export interface MlPutTrainedModelAlias extends Generic {
+  model_alias: string;
+  model_id: string;
+  reassign?: boolean;
+}
+
 export interface MlRevertModelSnapshot<T = RequestBody> extends Generic {
   job_id: string;
   snapshot_id: string;
@@ -1974,6 +2029,7 @@ export interface NodesStats extends Generic {
   types?: string | string[];
   timeout?: string;
   include_segment_file_sizes?: boolean;
+  include_unloaded_segments?: boolean;
 }
 
 export interface NodesUsage extends Generic {
@@ -2136,6 +2192,7 @@ export interface Search<T = RequestBody> extends Generic {
   max_concurrent_shard_requests?: number;
   pre_filter_shard_size?: number;
   rest_total_hits_as_int?: boolean;
+  min_compatible_shard_node?: string;
   body?: T;
 }
 
@@ -2168,6 +2225,10 @@ export interface SearchTemplate<T = RequestBody> extends Generic {
   body: T;
 }
 
+export interface SearchableSnapshotsCacheStats extends Generic {
+  node_id?: string | string[];
+}
+
 export interface SearchableSnapshotsClearCache extends Generic {
   index?: string | string[];
   ignore_unavailable?: boolean;
@@ -2180,6 +2241,7 @@ export interface SearchableSnapshotsMount<T = RequestBody> extends Generic {
   snapshot: string;
   master_timeout?: string;
   wait_for_completion?: boolean;
+  storage?: string;
   body: T;
 }
 
@@ -2189,6 +2251,7 @@ export interface SearchableSnapshotsRepositoryStats extends Generic {
 
 export interface SearchableSnapshotsStats extends Generic {
   index?: string | string[];
+  level?: 'cluster' | 'indices' | 'shards';
 }
 
 export interface SecurityAuthenticate extends Generic {
@@ -2217,11 +2280,24 @@ export interface SecurityClearCachedRoles extends Generic {
   name: string | string[];
 }
 
+export interface SecurityClearCachedServiceTokens extends Generic {
+  namespace: string;
+  service: string;
+  name: string | string[];
+}
+
 export interface SecurityCreateApiKey<T = RequestBody> extends Generic {
   refresh?: 'wait_for' | boolean;
   body: T;
 }
 
+export interface SecurityCreateServiceToken extends Generic {
+  namespace: string;
+  service: string;
+  name?: string;
+  refresh?: 'wait_for' | boolean;
+}
+
 export interface SecurityDeletePrivileges extends Generic {
   application: string;
   name: string;
@@ -2238,6 +2314,13 @@ export interface SecurityDeleteRoleMapping extends Generic {
   refresh?: 'wait_for' | boolean;
 }
 
+export interface SecurityDeleteServiceToken extends Generic {
+  namespace: string;
+  service: string;
+  name: string;
+  refresh?: 'wait_for' | boolean;
+}
+
 export interface SecurityDeleteUser extends Generic {
   username: string;
   refresh?: 'wait_for' | boolean;
@@ -2277,6 +2360,16 @@ export interface SecurityGetRoleMapping extends Generic {
   name?: string | string[];
 }
 
+export interface SecurityGetServiceAccounts extends Generic {
+  namespace?: string;
+  service?: string;
+}
+
+export interface SecurityGetServiceCredentials extends Generic {
+  namespace: string;
+  service: string;
+}
+
 export interface SecurityGetToken<T = RequestBody> extends Generic {
   body: T;
 }
@@ -2329,6 +2422,19 @@ export interface SecurityPutUser<T = RequestBody> extends Generic {
   body: T;
 }
 
+export interface ShutdownDeleteNode extends Generic {
+  node_id: string;
+}
+
+export interface ShutdownGetNode extends Generic {
+  node_id?: string;
+}
+
+export interface ShutdownPutNode<T = RequestBody> extends Generic {
+  node_id: string;
+  body: T;
+}
+
 export interface SlmDeleteLifecycle extends Generic {
   policy_id: string;
 }
@@ -2408,6 +2514,7 @@ export interface SnapshotGet extends Generic {
   snapshot: string | string[];
   master_timeout?: string;
   ignore_unavailable?: boolean;
+  index_details?: boolean;
   verbose?: boolean;
 }
 
@@ -2496,6 +2603,24 @@ export interface Termvectors<T = RequestBody> extends Generic {
   body?: T;
 }
 
+export interface TextStructureFindStructure<T = RequestNDBody> extends Generic {
+  lines_to_sample?: number;
+  line_merge_size_limit?: number;
+  timeout?: string;
+  charset?: string;
+  format?: 'ndjson' | 'xml' | 'delimited' | 'semi_structured_text';
+  has_header_row?: boolean;
+  column_names?: string | string[];
+  delimiter?: string;
+  quote?: string;
+  should_trim_fields?: boolean;
+  grok_pattern?: string;
+  timestamp_field?: string;
+  timestamp_format?: string;
+  explain?: boolean;
+  body: T;
+}
+
 export interface TransformDeleteTransform extends Generic {
   transform_id: string;
   force?: boolean;

api/utils.js

@@ -31,10 +31,10 @@ function handleError (err, callback) {
 }
 
 function snakeCaseKeys (acceptedQuerystring, snakeCase, querystring) {
-  var target = {}
-  var keys = Object.keys(querystring)
-  for (var i = 0, len = keys.length; i < len; i++) {
-    var key = keys[i]
+  const target = {}
+  const keys = Object.keys(querystring)
+  for (let i = 0, len = keys.length; i < len; i++) {
+    const key = keys[i]
     target[snakeCase[key] || key] = querystring[key]
   }
   return target

docs/advanced-config.asciidoc

@@ -0,0 +1,86 @@
+[[advanced-config]]
+=== Advanced configuration
+
+If you need to customize the client behavior heavily, you are in the right 
+place! The client enables you to customize the following internals:
+
+* `ConnectionPool` class
+* `Connection` class
+* `Serializer` class
+
+NOTE: For information about the `Transport` class, refer to <<transport>>.
+
+
+[discrete]
+==== `ConnectionPool`
+
+This class is responsible for keeping in memory all the {es} Connection that you 
+are using. There is a single Connection for every node. The connection pool 
+handles the resurrection strategies and the updates of the pool.
+
+[source,js]
+----
+const { Client, ConnectionPool } = require('@elastic/elasticsearch')
+
+class MyConnectionPool extends ConnectionPool {
+  markAlive (connection) {
+    // your code
+    super.markAlive(connection)
+  }
+}
+
+const client = new Client({
+    ConnectionPool: MyConnectionPool
+})
+----
+
+
+[discrete]
+==== `Connection`
+
+This class represents a single node, it holds every information we have on the 
+node, such as roles, id, URL, custom headers and so on. The actual HTTP request 
+is performed here, this means that if you want to swap the default HTTP client 
+(Node.js core), you should override the `request` method of this class.
+
+[source,js]
+----
+const { Client, Connection } = require('@elastic/elasticsearch')
+
+class MyConnection extends Connection {
+  request (params, callback) {
+    // your code
+  }
+}
+
+const client = new Client({
+  Connection: MyConnection
+})
+----
+
+
+[discrete]
+==== `Serializer`
+
+This class is responsible for the serialization of every request, it offers the 
+following methods:
+
+* `serialize(object: any): string;` serializes request objects.
+* `deserialize(json: string): any;` deserializes response strings.
+* `ndserialize(array: any[]): string;` serializes bulk request objects.
+* `qserialize(object: any): string;` serializes request query parameters.
+
+[source,js]
+----
+const { Client, Serializer } = require('@elastic/elasticsearch')
+
+class MySerializer extends Serializer {
+  serialize (object) {
+    // your code
+  }
+}
+
+const client = new Client({
+  Serializer: MySerializer
+})
+----

docs/basic-config.asciidoc

@@ -0,0 +1,251 @@
+[[basic-config]]
+=== Basic configuration
+
+This page shows you the possible basic configuration options that the clients 
+offers.
+
+
+[source,js]
+----
+const { Client } = require('@elastic/elasticsearch')
+
+const client = new Client({
+  node: 'http://localhost:9200',
+  maxRetries: 5,
+  requestTimeout: 60000,
+  sniffOnStart: true
+})
+----
+
+
+[cols=2*]
+|===
+|`node` or `nodes`
+a|The Elasticsearch endpoint to use. +
+It can be a single string or an array of strings:
+[source,js]
+----
+node: 'http://localhost:9200'
+----
+Or it can be an object (or an array of objects) that represents the node:
+[source,js]
+----
+node: {
+  url: new URL('http://localhost:9200'),
+  ssl: 'ssl options',
+  agent: 'http agent options',
+  id: 'custom node id',
+  headers: { 'custom': 'headers' }
+  roles: {
+    master: true,
+    data: true,
+    ingest: true,
+    ml: false
+  }
+}
+----
+
+|`auth`
+a|Your authentication data. You can use both basic authentication and 
+{ref}/security-api-create-api-key.html[ApiKey]. +
+See https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/auth-reference.html[Authentication] 
+for more details. +
+_Default:_ `null`
+
+Basic authentication:
+[source,js]
+----
+auth: {
+  username: 'elastic',
+  password: 'changeme'
+}
+----
+{ref}/security-api-create-api-key.html[ApiKey] authentication:
+[source,js]
+----
+auth: {
+  apiKey: 'base64EncodedKey'
+}
+----
+
+
+|`maxRetries`
+|`number` - Max number of retries for each request. +
+_Default:_ `3`
+
+|`requestTimeout`
+|`number` - Max request timeout in milliseconds for each request. +
+_Default:_ `30000`
+
+|`pingTimeout`
+|`number` - Max ping request timeout in milliseconds for each request. +
+_Default:_ `3000`
+
+|`sniffInterval`
+|`number, boolean` - Perform a sniff operation every `n` milliseconds. Sniffing might not be the best solution for you, take a look https://www.elastic.co/blog/elasticsearch-sniffing-best-practices-what-when-why-how[here] to know more. +
+_Default:_ `false`
+
+|`sniffOnStart`
+|`boolean` - Perform a sniff once the client is started. Sniffing might not be the best solution for you, take a look https://www.elastic.co/blog/elasticsearch-sniffing-best-practices-what-when-why-how[here] to know more. +
+_Default:_ `false`
+
+|`sniffEndpoint`
+|`string` - Endpoint to ping during a sniff. +
+_Default:_ `'_nodes/_all/http'`
+
+|`sniffOnConnectionFault`
+|`boolean` - Perform a sniff on connection fault. Sniffing might not be the best solution for you, take a look https://www.elastic.co/blog/elasticsearch-sniffing-best-practices-what-when-why-how[here] to know more. +
+_Default:_ `false`
+
+|`resurrectStrategy`
+|`string` - Configure the node resurrection strategy. +
+_Options:_ `'ping'`, `'optimistic'`, `'none'` +
+_Default:_ `'ping'`
+
+|`suggestCompression`
+|`boolean` - Adds `accept-encoding` header to every request. +
+_Default:_ `false`
+
+|`compression`
+|`string, boolean` - Enables gzip request body compression. +
+_Options:_ `'gzip'`, `false` +
+_Default:_ `false`
+
+|`ssl`
+|`http.SecureContextOptions` - ssl https://nodejs.org/api/tls.html[configuraton]. +
+_Default:_ `null`
+
+|`proxy`
+a|`string, URL` - If you are using an http(s) proxy, you can put its url here.
+The client will automatically handle the connection to it. +
+_Default:_ `null`
+[source,js]
+----
+const client = new Client({
+  node: 'http://localhost:9200',
+  proxy: 'http://localhost:8080'
+})
+
+// Proxy with basic authentication
+const client = new Client({
+  node: 'http://localhost:9200',
+  proxy: 'http://user:pwd@localhost:8080'
+})
+----
+
+|`agent`
+a|`http.AgentOptions, function` - http agent https://nodejs.org/api/http.html#http_new_agent_options[options], 
+or a function that returns an actual http agent instance. If you want to disable the http agent use entirely
+(and disable the `keep-alive` feature), set the agent to `false`. +
+_Default:_ `null`
+[source,js]
+----
+const client = new Client({
+  node: 'http://localhost:9200',
+  agent: { agent: 'options' }
+})
+
+const client = new Client({
+  node: 'http://localhost:9200',
+  // the function takes as parameter the option
+  // object passed to the Connection constructor
+  agent: (opts) => new CustomAgent()
+})
+
+const client = new Client({
+  node: 'http://localhost:9200',
+  // Disable agent and keep-alive
+  agent: false
+})
+----
+
+|`nodeFilter`
+a|`function` - Filters which node not to use for a request. +
+_Default:_
+[source,js]
+----
+function defaultNodeFilter (node) {
+  // avoid master only nodes
+  if (node.roles.master === true &&
+      node.roles.data === false &&
+      node.roles.ingest === false) {
+    return false
+  }
+  return true
+}
+----
+
+|`nodeSelector`
+a|`function` - custom selection strategy. +
+_Options:_ `'round-robin'`, `'random'`, custom function +
+_Default:_ `'round-robin'` +
+_Custom function example:_
+[source,js]
+----
+function nodeSelector (connections) {
+  const index = calculateIndex()
+  return connections[index]
+}
+----
+
+|`generateRequestId`
+a|`function` - function to generate the request id for every request, it takes 
+two parameters, the request parameters and options. +
+By default it generates an incremental integer for every request. +
+_Custom function example:_
+[source,js]
+----
+function generateRequestId (params, options) {
+  // your id generation logic
+  // must be syncronous
+  return 'id'
+}
+----
+
+|`name`
+|`string, symbol` - The name to identify the client instance in the events. +
+_Default:_ `elasticsearch-js`
+
+|`opaqueIdPrefix`
+|`string` - A string that will be use to prefix any `X-Opaque-Id` header. +
+See https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/observability.html#_x-opaque-id_support[`X-Opaque-Id` support] for more details. +
+_Default:_ `null`
+
+|`headers`
+|`object` - A set of custom headers to send in every request. +
+_Default:_ `{}`
+
+|`context`
+|`object` - A custom object that you can use for observability in your events.
+It will be merged with the API level context option. +
+_Default:_ `null`
+
+|`enableMetaHeader`
+|`boolean` - If true, adds an header named `'x-elastic-client-meta'`, containing some minimal telemetry data,
+such as the client and platform version. +
+_Default:_ `true`
+
+|`cloud`
+a|`object` - Custom configuration for connecting to 
+https://cloud.elastic.co[Elastic Cloud]. See https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/auth-reference.html[Authentication] 
+for more details. +
+_Default:_ `null` + 
+_Cloud configuration example:_ 
+[source,js]
+----
+const client = new Client({
+  cloud: {
+    id: 'name:bG9jYWxob3N0JGFiY2QkZWZnaA=='
+  }, 
+  auth: {
+    username: 'elastic',
+    password: 'changeme'
+  }
+})
+----
+
+|`disablePrototypePoisoningProtection`
+|`boolean`, `'proto'`, `'constructor'` - By the default the client will protect you against prototype poisoning attacks. Read https://web.archive.org/web/20200319091159/https://hueniverse.com/square-brackets-are-the-enemy-ff5b9fd8a3e8?gi=184a27ee2a08[this article] to learn more. If needed you can disable prototype poisoning protection entirely or one of the two checks. Read the `secure-json-parse` https://github.com/fastify/secure-json-parse[documentation] to learn more. +
+_Default:_ `false`
+
+|===

docs/changelog.asciidoc

@@ -1,6 +1,90 @@
 [[changelog-client]]
 == Changelog
 
+[discrete]
+=== 7.12.0
+
+[discrete]
+==== Breaking changes
+
+[discrete]
+===== Remove Node.js v8 support https://github.com/elastic/elasticsearch-js/pull/1402[#1402]
+
+According to our https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/installation.html#nodejs-support[support matrix].
+
+[discrete]
+==== Features
+
+[discrete]
+===== Support for Elasticsearch `v7.12`.
+
+You can find all the API changes https://www.elastic.co/guide/en/elasticsearch/reference/7.12/release-notes-7.12.0.html[here].
+
+[discrete]
+===== Add support for transport options to all helpers https://github.com/elastic/elasticsearch-js/pull/1400[#1400]
+
+You can now pass Transport specific options to the helpers as well.
+
+[discrete]
+==== Fixes
+
+[discrete]
+===== Add `.finally` method to the Promise API https://github.com/elastic/elasticsearch-js/pull/1415[#1415]
+
+The client returns a thenable object when you are not configuring a callback.
+Now the thenable offers a `.finally` method as well.
+
+[discrete]
+=== 7.11.0
+
+[discrete]
+==== Features
+
+[discrete]
+===== Support for Elasticsearch `v7.11`.
+
+You can find all the API changes https://www.elastic.co/guide/en/elasticsearch/reference/7.11/release-notes-7.11.0.html[here].
+
+[discrete]
+===== Added new observability events https://github.com/elastic/elasticsearch-js/pull/1365[#1365]
+
+Two new observability events has been introduced: `serialization` and `deserialization`.
+The event order is described in the following graph, in some edge cases, the order is not guaranteed.
+You can find in https://github.com/elastic/elasticsearch-js/blob/master/test/acceptance/events-order.test.js[`test/acceptance/events-order.test.js`]
+how the order changes based on the situation.
+
+----
+serialization
+  │
+  │ (serialization and compression happens between those two events)
+  │
+  └─▶ request
+        │
+        │ (actual time spent over the wire)
+        │
+        └─▶ deserialization
+              │
+              │ (deserialization and decompression happens between those two events)
+              │
+              └─▶ response
+----
+
+[discrete]
+===== Added x-elastic-client-meta header https://github.com/elastic/elasticsearch-js/pull/1373[#1373]
+
+Adds the `x-elastic-client-meta` HTTP header which is used by Elastic Cloud
+and can be disabled with the `enableMetaHeader` parameter set to `false`.
+
+[discrete]
+==== Fixes
+
+[discrete]
+===== Fixes req.abort() with a body that is a stream calls callback(err) twice https://github.com/elastic/elasticsearch-js/pull/1376[#1376]
+
+When using a body that is a stream to client.search(), and calling req.abort(), the callback is called twice.
+Once for the RequestAbortedError, as expected, and once for a "premature close" error from end-of-stream, used by pump, used by the client.
+This issue has now been fixed.
+
 [discrete]
 === 7.10.0
 

docs/child.asciidoc

@@ -1,5 +1,5 @@
-[[child-client]]
-== Creating a child client
+[[child]]
+=== Creating a child client
 
 There are some use cases where you may need multiple instances of the client. 
 You can easily do that by calling `new Client()` as many times as you need, but 

docs/configuration.asciidoc

@@ -1,371 +1,12 @@
 [[client-configuration]]
-== Client configuration
+== Configuration
+
 
 The client is designed to be easily configured for your needs. In the following 
-section, you can see the possible basic options that you can use to configure 
-it.
+section, you can see the possible options that you can use to configure it.
 
-[source,js]
-----
-const { Client } = require('@elastic/elasticsearch')
-
-const client = new Client({
-  node: 'http://localhost:9200',
-  maxRetries: 5,
-  requestTimeout: 60000,
-  sniffOnStart: true
-})
-----
-
-[discrete]
-=== Basic options
-
-[cols=2*]
-|===
-|`node` or `nodes`
-a|The Elasticsearch endpoint to use. +
-It can be a single string or an array of strings:
-[source,js]
-----
-node: 'http://localhost:9200'
-----
-Or it can be an object (or an array of objects) that represents the node:
-[source,js]
-----
-node: {
-  url: new URL('http://localhost:9200'),
-  ssl: 'ssl options',
-  agent: 'http agent options',
-  id: 'custom node id',
-  headers: { 'custom': 'headers' }
-  roles: {
-    master: true,
-    data: true,
-    ingest: true,
-    ml: false
-  }
-}
-----
-
-|`auth`
-a|Your authentication data. You can use both basic authentication and 
-{ref}/security-api-create-api-key.html[ApiKey]. +
-See https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/auth-reference.html[Authentication] 
-for more details. +
-_Default:_ `null`
-
-Basic authentication:
-[source,js]
-----
-auth: {
-  username: 'elastic',
-  password: 'changeme'
-}
-----
-{ref}/security-api-create-api-key.html[ApiKey] authentication:
-[source,js]
-----
-auth: {
-  apiKey: 'base64EncodedKey'
-}
-----
-
-
-|`maxRetries`
-|`number` - Max number of retries for each request. +
-_Default:_ `3`
-
-|`requestTimeout`
-|`number` - Max request timeout in milliseconds for each request. +
-_Default:_ `30000`
-
-|`pingTimeout`
-|`number` - Max ping request timeout in milliseconds for each request. +
-_Default:_ `3000`
-
-|`sniffInterval`
-|`number, boolean` - Perform a sniff operation every `n` milliseconds. Sniffing might not be the best solution for you, take a look https://www.elastic.co/blog/elasticsearch-sniffing-best-practices-what-when-why-how[here] to know more. +
-_Default:_ `false`
-
-|`sniffOnStart`
-|`boolean` - Perform a sniff once the client is started. Sniffing might not be the best solution for you, take a look https://www.elastic.co/blog/elasticsearch-sniffing-best-practices-what-when-why-how[here] to know more. +
-_Default:_ `false`
-
-|`sniffEndpoint`
-|`string` - Endpoint to ping during a sniff. +
-_Default:_ `'_nodes/_all/http'`
-
-|`sniffOnConnectionFault`
-|`boolean` - Perform a sniff on connection fault. Sniffing might not be the best solution for you, take a look https://www.elastic.co/blog/elasticsearch-sniffing-best-practices-what-when-why-how[here] to know more. +
-_Default:_ `false`
-
-|`resurrectStrategy`
-|`string` - Configure the node resurrection strategy. +
-_Options:_ `'ping'`, `'optimistic'`, `'none'` +
-_Default:_ `'ping'`
-
-|`suggestCompression`
-|`boolean` - Adds `accept-encoding` header to every request. +
-_Default:_ `false`
-
-|`compression`
-|`string, boolean` - Enables gzip request body compression. +
-_Options:_ `'gzip'`, `false` +
-_Default:_ `false`
-
-|`ssl`
-|`http.SecureContextOptions` - ssl https://nodejs.org/api/tls.html[configuraton]. +
-_Default:_ `null`
-
-|`proxy`
-a|`string, URL` - If you are using an http(s) proxy, you can put its url here.
-The client will automatically handle the connection to it. +
-_Default:_ `null`
-[source,js]
-----
-const client = new Client({
-  node: 'http://localhost:9200',
-  proxy: 'http://localhost:8080'
-})
-
-// Proxy with basic authentication
-const client = new Client({
-  node: 'http://localhost:9200',
-  proxy: 'http://user:pwd@localhost:8080'
-})
-----
-
-|`agent`
-a|`http.AgentOptions, function` - http agent https://nodejs.org/api/http.html#http_new_agent_options[options], 
-or a function that returns an actual http agent instance. If you want to disable the http agent use entirely
-(and disable the `keep-alive` feature), set the agent to `false`. +
-_Default:_ `null`
-[source,js]
-----
-const client = new Client({
-  node: 'http://localhost:9200',
-  agent: { agent: 'options' }
-})
-
-const client = new Client({
-  node: 'http://localhost:9200',
-  // the function takes as parameter the option
-  // object passed to the Connection constructor
-  agent: (opts) => new CustomAgent()
-})
-
-const client = new Client({
-  node: 'http://localhost:9200',
-  // Disable agent and keep-alive
-  agent: false
-})
-----
-
-|`nodeFilter`
-a|`function` - Filters which node not to use for a request. +
-_Default:_
-[source,js]
-----
-function defaultNodeFilter (node) {
-  // avoid master only nodes
-  if (node.roles.master === true &&
-      node.roles.data === false &&
-      node.roles.ingest === false) {
-    return false
-  }
-  return true
-}
-----
-
-|`nodeSelector`
-a|`function` - custom selection strategy. +
-_Options:_ `'round-robin'`, `'random'`, custom function +
-_Default:_ `'round-robin'` +
-_Custom function example:_
-[source,js]
-----
-function nodeSelector (connections) {
-  const index = calculateIndex()
-  return connections[index]
-}
-----
-
-|`generateRequestId`
-a|`function` - function to generate the request id for every request, it takes 
-two parameters, the request parameters and options. +
-By default it generates an incremental integer for every request. +
-_Custom function example:_
-[source,js]
-----
-function generateRequestId (params, options) {
-  // your id generation logic
-  // must be syncronous
-  return 'id'
-}
-----
-
-|`name`
-|`string, symbol` - The name to identify the client instance in the events. +
-_Default:_ `elasticsearch-js`
-
-|`opaqueIdPrefix`
-|`string` - A string that will be use to prefix any `X-Opaque-Id` header. +
-See https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/observability.html#_x-opaque-id_support[`X-Opaque-Id` support] for more details. +
-_Default:_ `null`
-
-|`headers`
-|`object` - A set of custom headers to send in every request. +
-_Default:_ `{}`
-
-|`context`
-|`object` - A custom object that you can use for observability in your events.
-It will be merged with the API level context option. +
-_Default:_ `null`
-
-|`enableMetaHeader`
-|`boolean` - If true, adds an header named `'x-elastic-client-meta'`, containing some minimal telemetry data,
-such as the client and platform version. +
-_Default:_ `true`
-
-|`cloud`
-a|`object` - Custom configuration for connecting to 
-https://cloud.elastic.co[Elastic Cloud]. See https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/auth-reference.html[Authentication] 
-for more details. +
-_Default:_ `null` + 
-_Cloud configuration example:_ 
-[source,js]
-----
-const client = new Client({
-  cloud: {
-    id: 'name:bG9jYWxob3N0JGFiY2QkZWZnaA=='
-  }, 
-  auth: {
-    username: 'elastic',
-    password: 'changeme'
-  }
-})
-----
-
-|===
-
-
-[discrete]
-=== Advanced configuration
-
-If you need to customize the client behavior heavily, you are in the right 
-place! The client allows you to customize the following internals:
-
-* `Transport` class
-* `ConnectionPool` class
-* `Connection` class
-* `Serializer` class
-
-
-[discrete]
-=== `Transport`
-
-This class is responsible for performing the request to {es} and handling 
-errors, it also handles the sniffing.
-
-[source,js]
-----
-const { Client, Transport } = require('@elastic/elasticsearch')
-
-class MyTransport extends Transport {
-  request (params, options, callback) {
-    // your code
-  }
-}
-
-const client = new Client({
-    Transport: MyTransport
-})
-----
-
-Sometimes you need to inject a small snippet of your code and then continue to 
-use the usual client code. In such cases, call `super.method`:
-
-[source,js]
-----
-class MyTransport extends Transport {
-  request (params, options, callback) {
-    // your code
-    return super.request(params, options, callback)
-  }
-}
-----
-
-
-[discrete]
-=== `ConnectionPool`
-
-This class is responsible for keeping in memory all the {es} Connection that we 
-are using. There is a single Connection for every node. The connection pool 
-handles the resurrection strategies and the updates of the pool.
-
-[source,js]
-----
-const { Client, ConnectionPool } = require('@elastic/elasticsearch')
-
-class MyConnectionPool extends ConnectionPool {
-  markAlive (connection) {
-    // your code
-    super.markAlive(connection)
-  }
-}
-
-const client = new Client({
-    ConnectionPool: MyConnectionPool
-})
-----
-
-
-[discrete]
-=== `Connection`
-
-This class represents a single node, it holds every information we have on the 
-node, such as roles, id, URL, custom headers and so on. The actual HTTP request 
-is performed here, this means that if you want to swap the default HTTP client 
-(Node.js core), you should override the `request` method of this class.
-
-[source,js]
-----
-const { Client, Connection } = require('@elastic/elasticsearch')
-
-class MyConnection extends Connection {
-  request (params, callback) {
-    // your code
-  }
-}
-
-const client = new Client({
-  Connection: MyConnection
-})
-----
-
-
-[discrete]
-=== `Serializer`
-
-This class is responsible for the serialization of every request, it offers the 
-following methods:
-
-* `serialize(object: any): string;` serializes request objects.
-* `deserialize(json: string): any;` deserializes response strings.
-* `ndserialize(array: any[]): string;` serializes bulk request objects.
-* `qserialize(object: any): string;` serializes request query parameters.
-
-[source,js]
-----
-const { Client, Serializer } = require('@elastic/elasticsearch')
-
-class MySerializer extends Serializer {
-  serialize (object) {
-    // your code
-  }
-}
-
-const client = new Client({
-  Serializer: MySerializer
-})
-----
+* <<basic-config>>
+* <<advanced-config>>
+* <<child>>
+* <<extend>>
+* <<client-testing>>

docs/examples/asStream.asciidoc

@@ -1,5 +1,5 @@
 [[as_stream_examples]]
-== asStream
+=== asStream
 
 Instead of getting the parsed body back, you will get the raw Node.js stream of 
 data.
@@ -57,7 +57,7 @@ async function run () {
   })
 
   // stream async iteration, available in Node.js ≥ 10
-  var payload = ''
+  let payload = ''
   body.setEncoding('utf8')
   for await (const chunk of body) {
     payload += chunk
@@ -65,7 +65,7 @@ async function run () {
   console.log(JSON.parse(payload))
 
   // classic stream callback style
-  var payload = ''
+  let payload = ''
   body.setEncoding('utf8')
   body.on('data', chunk => { payload += chunk })
   body.on('error', console.log)
@@ -101,4 +101,4 @@ fastify.post('/search/:index', async (req, reply) => {
 })
 
 fastify.listen(3000)
-----
+----

docs/examples/bulk.asciidoc

@@ -1,5 +1,5 @@
 [[bulk_examples]]
-== Bulk
+=== Bulk
 
 The `bulk` API makes it possible to perform many index/delete operations in a 
 single API call. This can greatly increase the indexing speed.

docs/examples/exists.asciidoc

@@ -1,5 +1,5 @@
 [[exists_examples]]
-== Exists
+=== Exists
 
 Check that the document `/game-of-thrones/1` exists.
 

docs/examples/get.asciidoc

@@ -1,5 +1,5 @@
 [[get_examples]]
-== Get
+=== Get
 
 The get API allows to get a typed JSON document from the index based on its id. 
 The following example gets a JSON document from an index called 

docs/examples/ignore.asciidoc

@@ -1,5 +1,6 @@
 [[ignore_examples]]
-== Ignore
+=== Ignore
+
 HTTP status codes which should not be considered errors for this request.
 
 [source,js]

docs/examples/index.asciidoc

@@ -1,5 +1,5 @@
 [[examples]]
-= Examples
+== Examples
 
 Following you can find some examples on how to use the client.
 

docs/examples/msearch.asciidoc

@@ -1,5 +1,5 @@
 [[msearch_examples]]
-== MSearch
+=== MSearch
 
 The multi search API allows to execute several search requests within the same 
 API. 

docs/examples/reindex.asciidoc

@@ -1,5 +1,5 @@
 [[reindex_examples]]
-== Reindex
+=== Reindex
 
 The `reindex` API extracts the document source from the source index and indexes the documents into the destination index. You can copy all documents to the destination index, reindex a subset of the documents or update the source before to reindex it.
 

docs/examples/scroll.asciidoc

@@ -1,5 +1,5 @@
 [[scroll_examples]]
-== Scroll
+=== Scroll
 
 While a search request returns a single “page” of results, the scroll API can be 
 used to retrieve large numbers of results (or even all results) from a single 
@@ -124,7 +124,7 @@ const client = new Client({ node: 'http://localhost:9200' })
 
 // Scroll utility
 async function * scrollSearch (params) {
-  var response = await client.search(params)
+  let response = await client.search(params)
 
   while (true) {
     const sourceHits = response.body.hits.hits
@@ -190,4 +190,4 @@ async function run () {
 }
 
 run().catch(console.log)
-----
+----

docs/examples/search.asciidoc

@@ -1,5 +1,5 @@
 [[search_examples]]
-== Search
+=== Search
 
 The `search` API allows you to execute a search query and get back search hits 
 that match the query. The query can either be provided using a simple