Changelog for 7.17.11 (#1923)

Co-authored-by: debadair <debadair@elastic.co>

.ci/Dockerfile

@@ -1,4 +1,4 @@
-ARG NODE_JS_VERSION=10
+ARG NODE_JS_VERSION=16
 FROM node:${NODE_JS_VERSION}
 
 # Create app directory

.ci/functions/imports.sh

@@ -26,10 +26,11 @@ if [[ -z $es_node_name ]]; then
   export es_node_name=instance
   export elastic_password=changeme
   export elasticsearch_image=elasticsearch
-  export elasticsearch_url=https://elastic:${elastic_password}@${es_node_name}:9200
+  export elasticsearch_scheme="https"
   if [[ $TEST_SUITE != "platinum" ]]; then
-    export elasticsearch_url=http://${es_node_name}:9200
+    export elasticsearch_scheme="http"
   fi
+  export elasticsearch_url=${elasticsearch_scheme}://elastic:${elastic_password}@${es_node_name}:9200
   export external_elasticsearch_url=${elasticsearch_url/$es_node_name/localhost}
   export elasticsearch_container="${elasticsearch_image}:${STACK_VERSION}"
 

.ci/make.mjs

@@ -0,0 +1,107 @@
+/*
+ * 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.
+ */
+
+/* global $ argv */
+
+'use strict'
+
+import 'zx/globals'
+
+import { readFile, writeFile } from 'fs/promises'
+import assert from 'assert'
+import { join } from 'desm'
+import semver from 'semver'
+
+assert(typeof argv.task === 'string', 'Missing task parameter')
+
+switch (argv.task) {
+  case 'release':
+    release(argv._).catch(onError)
+    break
+  case 'bump':
+    bump(argv._).catch(onError)
+    break
+  case 'codegen':
+    codegen(argv._).catch(onError)
+    break
+  default:
+    console.log(`Unknown task: ${argv.task}`)
+    process.exit(1)
+}
+
+async function release (args) {
+  assert(args.length === 2, 'Release task expects two parameters')
+  let [version, outputFolder] = args
+
+  if (process.env.WORKFLOW === 'snapshot' && !version.endsWith('SNAPSHOT')) {
+    version = `${version}-SNAPSHOT`
+  }
+
+  await bump([version])
+
+  const packageJson = JSON.parse(await readFile(
+    join(import.meta.url, '..', 'package.json'),
+    'utf8'
+  ))
+
+  await $`npm pack`
+  await $`zip elasticsearch-js-${version}.zip elastic-elasticsearch-${packageJson.version}.tgz`
+  await $`rm elastic-elasticsearch-${packageJson.version}.tgz`
+  await $`mv ${join(import.meta.url, '..', `elasticsearch-js-${version}.zip`)} ${join(import.meta.url, '..', outputFolder, `elasticsearch-js-${version}.zip`)}`
+}
+
+async function bump (args) {
+  assert(args.length === 1, 'Bump task expects one parameter')
+  const [version] = args
+  const packageJson = JSON.parse(await readFile(
+    join(import.meta.url, '..', 'package.json'),
+    'utf8'
+  ))
+
+  const cleanVersion = semver.clean(version.includes('SNAPSHOT') ? version.split('-')[0] : version)
+  assert(semver.valid(cleanVersion))
+  packageJson.version = cleanVersion
+  packageJson.versionCanary = `${cleanVersion}-canary.0`
+
+  await writeFile(
+    join(import.meta.url, '..', 'package.json'),
+    JSON.stringify(packageJson, null, 2),
+    'utf8'
+  )
+
+  const testMatrix = await readFile(join(import.meta.url, 'test-matrix.yml'), 'utf8')
+  await writeFile(
+    join(import.meta.url, 'test-matrix.yml'),
+    testMatrix.replace(/STACK_VERSION:\s+\- "[0-9]+[0-9\.]*[0-9](?:\-SNAPSHOT)?"/, `STACK_VERSION:\n  - "${cleanVersion}-SNAPSHOT"`), // eslint-disable-line
+    'utf8'
+  )
+}
+
+// this command can only be executed locally for now
+async function codegen (args) {
+  assert(args.length === 1, 'Bump task expects one parameter')
+  const [version] = args
+
+  await $`node scripts/generate --version ${version}`
+}
+
+function onError (err) {
+  console.log(err)
+  process.exit(1)
+}

.ci/make.sh

@@ -0,0 +1,178 @@
+#!/usr/bin/env bash
+
+# ------------------------------------------------------- #
+#
+# Skeleton for common build entry script for all elastic
+# clients. Needs to be adapted to individual client usage.
+#
+# Must be called: ./.ci/make.sh <target> <params>
+#
+# Version: 1.1.0
+#
+# Targets:
+# ---------------------------
+# assemble <VERSION> : build client artefacts with version
+# bump     <VERSION> : bump client internals to version
+# codegen  <VERSION> : generate endpoints
+# docsgen  <VERSION> : generate documentation
+# examplegen         : generate the doc examples
+# clean              : clean workspace
+#
+# ------------------------------------------------------- #
+
+# ------------------------------------------------------- #
+# Bootstrap
+# ------------------------------------------------------- #
+
+script_path=$(dirname "$(realpath -s "$0")")
+repo=$(realpath "$script_path/../")
+
+# shellcheck disable=SC1090
+CMD=$1
+TASK=$1
+TASK_ARGS=()
+VERSION=$2
+STACK_VERSION=$VERSION
+NODE_JS_VERSION=16
+WORKFLOW=${WORKFLOW-staging}
+set -euo pipefail
+
+product="elastic/elasticsearch-js"
+output_folder=".ci/output"
+OUTPUT_DIR="$repo/${output_folder}"
+REPO_BINDING="${OUTPUT_DIR}:/sln/${output_folder}"
+mkdir -p "$OUTPUT_DIR"
+
+echo -e "\033[34;1mINFO:\033[0m PRODUCT ${product}\033[0m"
+echo -e "\033[34;1mINFO:\033[0m VERSION ${STACK_VERSION}\033[0m"
+echo -e "\033[34;1mINFO:\033[0m OUTPUT_DIR ${OUTPUT_DIR}\033[0m"
+
+# ------------------------------------------------------- #
+# Parse Command
+# ------------------------------------------------------- #
+
+case $CMD in
+    clean)
+        echo -e "\033[36;1mTARGET: clean workspace $output_folder\033[0m"
+        rm -rf "$output_folder"
+        echo -e "\033[32;1mdone.\033[0m"
+        exit 0
+        ;;
+    assemble)
+        if [ -v $VERSION ]; then
+            echo -e "\033[31;1mTARGET: assemble -> missing version parameter\033[0m"
+            exit 1
+        fi
+        echo -e "\033[36;1mTARGET: assemble artefact $VERSION\033[0m"
+        TASK=release
+        TASK_ARGS=("$VERSION" "$output_folder")
+        ;;
+    codegen)
+        if [ -v $VERSION ]; then
+            echo -e "\033[31;1mTARGET: codegen -> missing version parameter\033[0m"
+            exit 1
+        fi
+        echo -e "\033[36;1mTARGET: codegen API v$VERSION\033[0m"
+        TASK=codegen
+        # VERSION is BRANCH here for now
+        TASK_ARGS=("$VERSION")
+        ;;
+    docsgen)
+        if [ -v $VERSION ]; then
+            echo -e "\033[31;1mTARGET: docsgen -> missing version parameter\033[0m"
+            exit 1
+        fi
+        echo -e "\033[36;1mTARGET: generate docs for $VERSION\033[0m"
+        TASK=codegen
+        # VERSION is BRANCH here for now
+        TASK_ARGS=("$VERSION" "$codegen_folder")
+        ;;
+    examplesgen)
+        echo -e "\033[36;1mTARGET: generate examples\033[0m"
+        TASK=codegen
+        # VERSION is BRANCH here for now
+        TASK_ARGS=("$VERSION" "$codegen_folder")
+        ;;
+    bump)
+        if [ -v $VERSION ]; then
+            echo -e "\033[31;1mTARGET: bump -> missing version parameter\033[0m"
+            exit 1
+        fi
+        echo -e "\033[36;1mTARGET: bump to version $VERSION\033[0m"
+        TASK=bump
+        # VERSION is BRANCH here for now
+        TASK_ARGS=("$VERSION")
+        ;;
+    *)
+        echo -e "\nUsage:\n\t $CMD is not supported right now\n"
+        exit 1
+esac
+
+
+# ------------------------------------------------------- #
+# Build Container
+# ------------------------------------------------------- #
+
+echo -e "\033[34;1mINFO: building $product container\033[0m"
+
+docker build \
+  --file .ci/Dockerfile \
+  --tag ${product} \
+  --build-arg NODE_JS_VERSION=${NODE_JS_VERSION} \
+  --build-arg USER_ID="$(id -u)" \
+  --build-arg GROUP_ID="$(id -g)" \
+  .
+
+# ------------------------------------------------------- #
+# Run the Container
+# ------------------------------------------------------- #
+
+echo -e "\033[34;1mINFO: running $product container\033[0m"
+
+docker run \
+  --volume $repo:/usr/src/app \
+  --volume /usr/src/app/node_modules \
+  --env "WORKFLOW=${WORKFLOW}" \
+  --name make-elasticsearch-js \
+  --rm \
+  $product \
+  node .ci/make.mjs --task $TASK ${TASK_ARGS[*]}
+
+# ------------------------------------------------------- #
+# Post Command tasks & checks
+# ------------------------------------------------------- #
+
+if [[ "$CMD" == "assemble" ]]; then
+	if compgen -G ".ci/output/*" > /dev/null; then
+		echo -e "\033[32;1mTARGET: successfully assembled client v$VERSION\033[0m"
+	else
+		echo -e "\033[31;1mTARGET: assemble failed, empty workspace!\033[0m"
+		exit 1
+	fi
+fi
+
+if [[ "$CMD" == "bump" ]]; then
+  if [ -n "$(git status --porcelain)" ]; then 
+		echo -e "\033[32;1mTARGET: successfully bumped client v$VERSION\033[0m"
+  else 
+		echo -e "\033[31;1mTARGET: failed bumped client v$VERSION\033[0m"
+    exit 1
+  fi
+fi
+
+if [[ "$CMD" == "codegen" ]]; then
+  if [ -n "$(git status --porcelain)" ]; then 
+		echo -e "\033[32;1mTARGET: successfully generated client v$VERSION\033[0m"
+  else 
+		echo -e "\033[31;1mTARGET: failed generating client v$VERSION\033[0m"
+    exit 1
+  fi
+fi
+
+if [[ "$CMD" == "docsgen" ]]; then
+    echo "TODO"
+fi
+
+if [[ "$CMD" == "examplesgen" ]]; then
+    echo "TODO"
+fi

.ci/run-elasticsearch.sh

@@ -7,7 +7,7 @@
 # Export the TEST_SUITE variable, eg. 'free' or 'platinum' defaults to 'free'.
 # Export the NUMBER_OF_NODES variable to start more than 1 node
 
-# Version 1.4.0
+# Version 1.6.0
 # - Initial version of the run-elasticsearch.sh script
 # - Deleting the volume should not dependent on the container still running
 # - Fixed `ES_JAVA_OPTS` config
@@ -18,6 +18,8 @@
 # - Added flags to make local CCR configurations work
 # - Added action.destructive_requires_name=false as the default will be true in v8
 # - Added ingest.geoip.downloader.enabled=false as it causes false positives in testing
+# - Moved ELASTIC_PASSWORD and xpack.security.enabled to the base arguments for "Security On by default"
+# - Use https only when TEST_SUITE is "platinum", when "free" use http
 
 script_path=$(dirname $(realpath -s $0))
 source $script_path/functions/imports.sh
@@ -31,6 +33,8 @@ cluster_name=${moniker}${suffix}
 
 declare -a volumes
 environment=($(cat <<-END
+  --env ELASTIC_PASSWORD=$elastic_password
+  --env xpack.security.enabled=true
   --env node.name=$es_node_name
   --env cluster.name=$cluster_name
   --env cluster.initial_master_nodes=$master_node_name
@@ -42,13 +46,12 @@ environment=($(cat <<-END
   --env repositories.url.allowed_urls=http://snapshot.test*
   --env action.destructive_requires_name=false
   --env ingest.geoip.downloader.enabled=false
+  --env cluster.deprecation_indexing.enabled=false
 END
 ))
 if [[ "$TEST_SUITE" == "platinum" ]]; then
   environment+=($(cat <<-END
-    --env ELASTIC_PASSWORD=$elastic_password
     --env xpack.license.self_generated.type=trial
-    --env xpack.security.enabled=true
     --env xpack.security.http.ssl.enabled=true
     --env xpack.security.http.ssl.verification_mode=certificate
     --env xpack.security.http.ssl.key=certs/testnode.key
@@ -67,6 +70,11 @@ END
     --volume $ssl_ca:/usr/share/elasticsearch/config/certs/ca.crt
 END
 ))
+else
+  environment+=($(cat <<-END
+    --env xpack.security.http.ssl.enabled=false
+END
+))
 fi
 
 cert_validation_flags=""

.ci/run-repository.sh

@@ -30,17 +30,14 @@ docker build \
 echo -e "\033[1m>>>>> NPM run test:integration >>>>>>>>>>>>>>>>>>>>>>>>>>>>>\033[0m"
 
 repo=$(realpath $(dirname $(realpath -s $0))/../)
-run_script_args=""
-if [[ "$NODE_JS_VERSION" == "8" ]]; then
-  run_script_args="--harmony-async-iteration"
-fi
 
 docker run \
   --network=${network_name} \
   --env "TEST_ES_SERVER=${ELASTICSEARCH_URL}" \
+  --env "TEST_SUITE=${TEST_SUITE}" \
   --volume $repo:/usr/src/app \
   --volume /usr/src/app/node_modules \
   --name elasticsearch-js \
   --rm \
   elastic/elasticsearch-js \
-  node ${run_script_args} test/integration/index.js
+  npm run test:integration

.ci/test-matrix.yml

@@ -1,6 +1,6 @@
 ---
 STACK_VERSION:
-  - 7.15.0-SNAPSHOT
+  - "7.17.11-SNAPSHOT"
 
 NODE_JS_VERSION:
   - 16

.github/workflows/nodejs.yml

@@ -61,7 +61,7 @@ jobs:
     - name: Runs Elasticsearch
       uses: elastic/elastic-github-actions/elasticsearch@master
       with:
-        stack-version: 7.15.0-SNAPSHOT
+        stack-version: 7.16-SNAPSHOT
 
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v1
@@ -93,7 +93,7 @@ jobs:
     - name: Runs Elasticsearch
       uses: elastic/elastic-github-actions/elasticsearch@master
       with:
-        stack-version: 7.15.0-SNAPSHOT
+        stack-version: 7.16-SNAPSHOT
 
     - name: Use Node.js 14.x
       uses: actions/setup-node@v1
@@ -119,6 +119,27 @@ jobs:
         npm start --prefix test/bundlers/rollup-test
         npm start --prefix test/bundlers/webpack-test
 
+  mock-support:
+    name: Mock support
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Use Node.js 14.x
+      uses: actions/setup-node@v1
+      with:
+        node-version: 14.x
+
+    - name: Install
+      run: |
+        npm install
+        npm install --prefix test/mock
+
+    - name: Run test
+      run: |
+        npm test --prefix test/mock
+
   code-coverage:
     name: Code coverage
     runs-on: ubuntu-latest

CONTRIBUTING.md

@@ -58,14 +58,24 @@ Once your changes are ready to submit for review:
 
 ### Code generation
 
-The entire content of the API folder is generated as well as the `docs/reference.asciidoc` file.<br/>
-If you want to run the code generation you should run the following command:
+The contents of the API folder and the `docs/reference.asciidoc` file are generated by a script.<br/>
+To run the script, use the following command:
+
 ```sh
-node scripts/generate --tag <tag name>
-# or
-node scripts/generate --branch <branch name>
+node scripts/generate --version <version name>
+```
+
+For example:
+
+```sh
+node scripts/generate --version 7.15.0
+```
+
+To run the script for an unreleased snapshot version, append `-SNAPSHOT` to the version name. For example:
+
+```sh
+node scripts/generate --version 8.0.0-SNAPSHOT
 ```
-Then you should copy the content of `api/generated.d.ts` into the `index.d.ts` file *(automate this step would be a nice pr!)*.
 
 ### Testing
 There are different test scripts, usually during development you only need to run `npm test`, but if you want you can run just a part of the suite, following you will find all the testing scripts and what they do.

README.md

@@ -28,7 +28,7 @@ npm install @elastic/elasticsearch
 
 ### Node.js support
 
-NOTE: The minimum supported version of Node.js is `v10`.
+NOTE: The minimum supported version of Node.js is `v12`.
 
 The client versioning follows the Elastc Stack versioning, this means that
 major, minor, and patch releases are done following a precise schedule that
@@ -49,13 +49,13 @@ of `^7.10.0`).
 
 | Node.js Version | Node.js EOL date | End of support         |
 | --------------- |------------------| ---------------------- |
-| `8.x`           | `December 2019`  | `7.11` (early 2021)    |       
-| `10.x`          | `Apri 2021`      | `7.12` (mid 2021)      |        
+| `8.x`           | `December 2019`  | `7.11` (early 2021)    |
+| `10.x`          | `April 2021`      | `7.12` (mid 2021)     |
 
 ### Compatibility
 
-Language clients are forward compatible; meaning that clients support communicating with greater minor versions of Elasticsearch.
-Elastic language clients are also backwards compatible with lesser supported minor Elasticsearch versions.
+Language clients are forward compatible; meaning that clients support communicating with greater or equal minor versions of Elasticsearch.
+Elasticsearch language clients are only backwards compatible with default distributions and without guarantees made.
 
 | Elasticsearch Version | Client Version |
 | --------------------- |----------------|

api/api/delete_by_query.js

@@ -23,8 +23,8 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['analyzer', 'analyze_wildcard', 'default_operator', 'df', 'from', 'ignore_unavailable', 'allow_no_indices', 'conflicts', 'expand_wildcards', 'lenient', 'preference', 'q', 'routing', 'scroll', 'search_type', 'search_timeout', 'size', 'max_docs', 'sort', '_source', '_source_excludes', '_source_exclude', '_source_includes', '_source_include', 'terminate_after', 'stats', 'version', 'request_cache', 'refresh', 'timeout', 'wait_for_active_shards', 'scroll_size', 'wait_for_completion', 'requests_per_second', 'slices', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
-const snakeCase = { analyzeWildcard: 'analyze_wildcard', defaultOperator: 'default_operator', ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'allow_no_indices', expandWildcards: 'expand_wildcards', searchType: 'search_type', searchTimeout: 'search_timeout', maxDocs: 'max_docs', _sourceExcludes: '_source_excludes', _sourceExclude: '_source_exclude', _sourceIncludes: '_source_includes', _sourceInclude: '_source_include', terminateAfter: 'terminate_after', requestCache: 'request_cache', waitForActiveShards: 'wait_for_active_shards', scrollSize: 'scroll_size', waitForCompletion: 'wait_for_completion', requestsPerSecond: 'requests_per_second', errorTrace: 'error_trace', filterPath: 'filter_path' }
+const acceptedQuerystring = ['analyzer', 'analyze_wildcard', 'default_operator', 'df', 'from', 'ignore_unavailable', 'allow_no_indices', 'conflicts', 'expand_wildcards', 'lenient', 'preference', 'q', 'routing', 'scroll', 'search_type', 'search_timeout', 'size', 'max_docs', 'sort', 'terminate_after', 'stats', 'version', 'request_cache', 'refresh', 'timeout', 'wait_for_active_shards', 'scroll_size', 'wait_for_completion', 'requests_per_second', 'slices', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
+const snakeCase = { analyzeWildcard: 'analyze_wildcard', defaultOperator: 'default_operator', ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'allow_no_indices', expandWildcards: 'expand_wildcards', searchType: 'search_type', searchTimeout: 'search_timeout', maxDocs: 'max_docs', terminateAfter: 'terminate_after', requestCache: 'request_cache', waitForActiveShards: 'wait_for_active_shards', scrollSize: 'scroll_size', waitForCompletion: 'wait_for_completion', requestsPerSecond: 'requests_per_second', errorTrace: 'error_trace', filterPath: 'filter_path' }
 
 function deleteByQueryApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)

api/api/fleet.js

@@ -23,8 +23,8 @@
 /* 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' }
+const acceptedQuerystring = ['wait_for_advance', 'wait_for_index', 'checkpoints', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'wait_for_checkpoints', 'wait_for_checkpoints_timeout', 'allow_partial_search_results']
+const snakeCase = { waitForAdvance: 'wait_for_advance', waitForIndex: 'wait_for_index', errorTrace: 'error_trace', filterPath: 'filter_path', waitForCheckpoints: 'wait_for_checkpoints', waitForCheckpointsTimeout: 'wait_for_checkpoints_timeout', allowPartialSearchResults: 'allow_partial_search_results' }
 
 function FleetApi (transport, ConfigurationError) {
   this.transport = transport
@@ -58,6 +58,65 @@ FleetApi.prototype.globalCheckpoints = function fleetGlobalCheckpointsApi (param
   return this.transport.request(request, options, callback)
 }
 
+FleetApi.prototype.msearch = function fleetMsearchApi (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, index, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if ((index) != null) {
+    if (method == null) method = body == null ? 'GET' : 'POST'
+    path = '/' + encodeURIComponent(index) + '/' + '_fleet' + '/' + '_fleet_msearch'
+  } else {
+    if (method == null) method = body == null ? 'GET' : 'POST'
+    path = '/' + '_fleet' + '/' + '_fleet_msearch'
+  }
+
+  // build request object
+  const request = {
+    method,
+    path,
+    bulkBody: body,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+FleetApi.prototype.search = function fleetSearchApi (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 = body == null ? 'GET' : 'POST'
+  path = '/' + encodeURIComponent(index) + '/' + '_fleet' + '/' + '_fleet_search'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 Object.defineProperties(FleetApi.prototype, {
   global_checkpoints: { get () { return this.globalCheckpoints } }
 })

api/api/indices.js

@@ -1005,6 +1005,33 @@ IndicesApi.prototype.migrateToDataStream = function indicesMigrateToDataStreamAp
   return this.transport.request(request, options, callback)
 }
 
+IndicesApi.prototype.modifyDataStream = function indicesModifyDataStreamApi (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 = '/' + '_data_stream' + '/' + '_modify'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 IndicesApi.prototype.open = function indicesOpenApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
@@ -1735,6 +1762,7 @@ Object.defineProperties(IndicesApi.prototype, {
   get_template: { get () { return this.getTemplate } },
   get_upgrade: { get () { return this.getUpgrade } },
   migrate_to_data_stream: { get () { return this.migrateToDataStream } },
+  modify_data_stream: { get () { return this.modifyDataStream } },
   promote_data_stream: { get () { return this.promoteDataStream } },
   put_alias: { get () { return this.putAlias } },
   put_index_template: { get () { return this.putIndexTemplate } },

api/api/ingest.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', 'summary', 'verbose']
-const snakeCase = { masterTimeout: 'master_timeout', errorTrace: 'error_trace', filterPath: 'filter_path' }
+const acceptedQuerystring = ['master_timeout', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'summary', 'if_version', 'verbose']
+const snakeCase = { masterTimeout: 'master_timeout', errorTrace: 'error_trace', filterPath: 'filter_path', ifVersion: 'if_version' }
 
 function IngestApi (transport, ConfigurationError) {
   this.transport = transport

api/api/migration.js

@@ -57,4 +57,51 @@ MigrationApi.prototype.deprecations = function migrationDeprecationsApi (params,
   return this.transport.request(request, options, callback)
 }
 
+MigrationApi.prototype.getFeatureUpgradeStatus = function migrationGetFeatureUpgradeStatusApi (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 = '/' + '_migration' + '/' + 'system_features'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+MigrationApi.prototype.postFeatureUpgrade = function migrationPostFeatureUpgradeApi (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 = '/' + '_migration' + '/' + 'system_features'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
+Object.defineProperties(MigrationApi.prototype, {
+  get_feature_upgrade_status: { get () { return this.getFeatureUpgradeStatus } },
+  post_feature_upgrade: { get () { return this.postFeatureUpgrade } }
+})
+
 module.exports = MigrationApi

api/api/ml.js

@@ -23,8 +23,8 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['allow_no_match', 'allow_no_jobs', 'force', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'requests_per_second', 'allow_no_forecasts', 'wait_for_completion', 'lines_to_sample', 'line_merge_size_limit', 'charset', 'format', 'has_header_row', 'column_names', 'delimiter', 'quote', 'should_trim_fields', 'grok_pattern', 'timestamp_field', 'timestamp_format', 'explain', 'calc_interim', 'start', 'end', 'advance_time', 'skip_time', 'duration', 'expires_in', 'max_model_memory', 'expand', 'exclude_interim', 'from', 'size', 'anomaly_score', 'sort', 'desc', 'job_id', 'partition_field_value', 'exclude_generated', 'verbose', 'allow_no_datafeeds', 'influencer_score', 'top_n', 'bucket_span', 'overall_score', 'record_score', 'include', 'include_model_definition', 'decompress_definition', 'tags', 'reset_start', 'reset_end', 'ignore_unavailable', 'allow_no_indices', 'ignore_throttled', 'expand_wildcards', 'reassign', 'delete_intervening_results', 'enabled']
-const snakeCase = { allowNoMatch: 'allow_no_match', allowNoJobs: 'allow_no_jobs', errorTrace: 'error_trace', filterPath: 'filter_path', requestsPerSecond: 'requests_per_second', allowNoForecasts: 'allow_no_forecasts', waitForCompletion: 'wait_for_completion', 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', calcInterim: 'calc_interim', advanceTime: 'advance_time', skipTime: 'skip_time', expiresIn: 'expires_in', maxModelMemory: 'max_model_memory', excludeInterim: 'exclude_interim', anomalyScore: 'anomaly_score', jobId: 'job_id', partitionFieldValue: 'partition_field_value', excludeGenerated: 'exclude_generated', allowNoDatafeeds: 'allow_no_datafeeds', influencerScore: 'influencer_score', topN: 'top_n', bucketSpan: 'bucket_span', overallScore: 'overall_score', recordScore: 'record_score', includeModelDefinition: 'include_model_definition', decompressDefinition: 'decompress_definition', resetStart: 'reset_start', resetEnd: 'reset_end', ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'allow_no_indices', ignoreThrottled: 'ignore_throttled', expandWildcards: 'expand_wildcards', deleteInterveningResults: 'delete_intervening_results' }
+const acceptedQuerystring = ['allow_no_match', 'allow_no_jobs', 'force', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'requests_per_second', 'allow_no_forecasts', 'wait_for_completion', 'lines_to_sample', 'line_merge_size_limit', 'charset', 'format', 'has_header_row', 'column_names', 'delimiter', 'quote', 'should_trim_fields', 'grok_pattern', 'timestamp_field', 'timestamp_format', 'explain', 'calc_interim', 'start', 'end', 'advance_time', 'skip_time', 'duration', 'expires_in', 'max_model_memory', 'expand', 'exclude_interim', 'from', 'size', 'anomaly_score', 'sort', 'desc', 'job_id', 'partition_field_value', 'exclude_generated', 'verbose', 'allow_no_datafeeds', 'influencer_score', 'top_n', 'bucket_span', 'overall_score', 'record_score', 'include', 'include_model_definition', 'decompress_definition', 'tags', 'reset_start', 'reset_end', 'ignore_unavailable', 'allow_no_indices', 'ignore_throttled', 'expand_wildcards', 'defer_definition_decompression', 'reassign', 'delete_intervening_results', 'enabled']
+const snakeCase = { allowNoMatch: 'allow_no_match', allowNoJobs: 'allow_no_jobs', errorTrace: 'error_trace', filterPath: 'filter_path', requestsPerSecond: 'requests_per_second', allowNoForecasts: 'allow_no_forecasts', waitForCompletion: 'wait_for_completion', 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', calcInterim: 'calc_interim', advanceTime: 'advance_time', skipTime: 'skip_time', expiresIn: 'expires_in', maxModelMemory: 'max_model_memory', excludeInterim: 'exclude_interim', anomalyScore: 'anomaly_score', jobId: 'job_id', partitionFieldValue: 'partition_field_value', excludeGenerated: 'exclude_generated', allowNoDatafeeds: 'allow_no_datafeeds', influencerScore: 'influencer_score', topN: 'top_n', bucketSpan: 'bucket_span', overallScore: 'overall_score', recordScore: 'record_score', includeModelDefinition: 'include_model_definition', decompressDefinition: 'decompress_definition', resetStart: 'reset_start', resetEnd: 'reset_end', ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'allow_no_indices', ignoreThrottled: 'ignore_throttled', expandWildcards: 'expand_wildcards', deferDefinitionDecompression: 'defer_definition_decompression', deleteInterveningResults: 'delete_intervening_results' }
 
 function MlApi (transport, ConfigurationError) {
   this.transport = transport
@@ -931,6 +931,43 @@ MlApi.prototype.getJobs = function mlGetJobsApi (params, options, callback) {
   return this.transport.request(request, options, callback)
 }
 
+MlApi.prototype.getModelSnapshotUpgradeStats = function mlGetModelSnapshotUpgradeStatsApi (params, options, callback) {
+  ;[params, options, callback] = normalizeArguments(params, options, callback)
+
+  // check required parameters
+  if (params.job_id == null && params.jobId == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: job_id or jobId')
+    return handleError(err, callback)
+  }
+  if (params.snapshot_id == null && params.snapshotId == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: snapshot_id or snapshotId')
+    return handleError(err, callback)
+  }
+
+  // check required url components
+  if ((params.snapshot_id != null || params.snapshotId != null) && ((params.job_id == null && params.jobId == null))) {
+    const err = new this[kConfigurationError]('Missing required parameter of the url: job_id')
+    return handleError(err, callback)
+  }
+
+  let { method, body, jobId, job_id, snapshotId, snapshot_id, ...querystring } = params
+  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
+
+  let path = ''
+  if (method == null) method = 'GET'
+  path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots' + '/' + encodeURIComponent(snapshot_id || snapshotId) + '/' + '_upgrade' + '/' + '_stats'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: null,
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 MlApi.prototype.getModelSnapshots = function mlGetModelSnapshotsApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)
 
@@ -1973,6 +2010,7 @@ Object.defineProperties(MlApi.prototype, {
   get_influencers: { get () { return this.getInfluencers } },
   get_job_stats: { get () { return this.getJobStats } },
   get_jobs: { get () { return this.getJobs } },
+  get_model_snapshot_upgrade_stats: { get () { return this.getModelSnapshotUpgradeStats } },
   get_model_snapshots: { get () { return this.getModelSnapshots } },
   get_overall_buckets: { get () { return this.getOverallBuckets } },
   get_records: { get () { return this.getRecords } },

api/api/nodes.js

@@ -23,7 +23,7 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['pretty', 'human', 'error_trace', 'source', 'filter_path', 'interval', 'snapshots', 'threads', 'ignore_idle_threads', 'type', 'timeout', 'flat_settings', 'completion_fields', 'fielddata_fields', 'fields', 'groups', 'level', 'types', 'include_segment_file_sizes', 'include_unloaded_segments']
+const acceptedQuerystring = ['pretty', 'human', 'error_trace', 'source', 'filter_path', 'interval', 'snapshots', 'threads', 'ignore_idle_threads', 'type', 'sort', 'timeout', 'flat_settings', 'completion_fields', 'fielddata_fields', 'fields', 'groups', 'level', 'types', 'include_segment_file_sizes', 'include_unloaded_segments']
 const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path', ignoreIdleThreads: 'ignore_idle_threads', flatSettings: 'flat_settings', completionFields: 'completion_fields', fielddataFields: 'fielddata_fields', includeSegmentFileSizes: 'include_segment_file_sizes', includeUnloadedSegments: 'include_unloaded_segments' }
 
 function NodesApi (transport, ConfigurationError) {

api/api/open_point_in_time.js

@@ -34,6 +34,10 @@ function openPointInTimeApi (params, options, callback) {
     const err = new this[kConfigurationError]('Missing required parameter: index')
     return handleError(err, callback)
   }
+  if (params.keep_alive == null && params.keepAlive == null) {
+    const err = new this[kConfigurationError]('Missing required parameter: keep_alive or keepAlive')
+    return handleError(err, callback)
+  }
 
   let { method, body, index, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)

api/api/search_mvt.js

@@ -23,8 +23,8 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['exact_bounds', 'extent', 'grid_precision', 'grid_type', 'size', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
-const snakeCase = { exactBounds: 'exact_bounds', gridPrecision: 'grid_precision', gridType: 'grid_type', errorTrace: 'error_trace', filterPath: 'filter_path' }
+const acceptedQuerystring = ['exact_bounds', 'extent', 'grid_precision', 'grid_type', 'size', 'track_total_hits', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
+const snakeCase = { exactBounds: 'exact_bounds', gridPrecision: 'grid_precision', gridType: 'grid_type', trackTotalHits: 'track_total_hits', errorTrace: 'error_trace', filterPath: 'filter_path' }
 
 function searchMvtApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)

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', 'index_details', 'include_repository', 'verbose', 'local', 'blob_count', 'concurrency', 'read_node_count', 'early_read_node_count', 'seed', 'rare_action_probability', 'max_blob_size', 'max_total_data_size', 'detailed', 'rarely_abort_writes']
-const snakeCase = { masterTimeout: 'master_timeout', errorTrace: 'error_trace', filterPath: 'filter_path', waitForCompletion: 'wait_for_completion', ignoreUnavailable: 'ignore_unavailable', indexDetails: 'index_details', includeRepository: 'include_repository', blobCount: 'blob_count', readNodeCount: 'read_node_count', earlyReadNodeCount: 'early_read_node_count', rareActionProbability: 'rare_action_probability', maxBlobSize: 'max_blob_size', maxTotalDataSize: 'max_total_data_size', rarelyAbortWrites: 'rarely_abort_writes' }
+const acceptedQuerystring = ['master_timeout', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'wait_for_completion', 'verify', 'ignore_unavailable', 'index_details', 'include_repository', 'sort', 'size', 'order', 'from_sort_value', 'after', 'offset', 'slm_policy_filter', 'verbose', 'local', 'blob_count', 'concurrency', 'read_node_count', 'early_read_node_count', 'seed', 'rare_action_probability', 'max_blob_size', 'max_total_data_size', 'detailed', 'rarely_abort_writes']
+const snakeCase = { masterTimeout: 'master_timeout', errorTrace: 'error_trace', filterPath: 'filter_path', waitForCompletion: 'wait_for_completion', ignoreUnavailable: 'ignore_unavailable', indexDetails: 'index_details', includeRepository: 'include_repository', fromSortValue: 'from_sort_value', slmPolicyFilter: 'slm_policy_filter', blobCount: 'blob_count', readNodeCount: 'read_node_count', earlyReadNodeCount: 'early_read_node_count', rareActionProbability: 'rare_action_probability', maxBlobSize: 'max_blob_size', maxTotalDataSize: 'max_total_data_size', rarelyAbortWrites: 'rarely_abort_writes' }
 
 function SnapshotApi (transport, ConfigurationError) {
   this.transport = transport

api/api/transform.js

@@ -23,8 +23,8 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['force', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'from', 'size', 'allow_no_match', 'exclude_generated', 'defer_validation', 'timeout', 'wait_for_completion', 'wait_for_checkpoint']
-const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path', allowNoMatch: 'allow_no_match', excludeGenerated: 'exclude_generated', deferValidation: 'defer_validation', waitForCompletion: 'wait_for_completion', waitForCheckpoint: 'wait_for_checkpoint' }
+const acceptedQuerystring = ['force', 'timeout', 'pretty', 'human', 'error_trace', 'source', 'filter_path', 'from', 'size', 'allow_no_match', 'exclude_generated', 'defer_validation', 'wait_for_completion', 'wait_for_checkpoint', 'dry_run']
+const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path', allowNoMatch: 'allow_no_match', excludeGenerated: 'exclude_generated', deferValidation: 'defer_validation', waitForCompletion: 'wait_for_completion', waitForCheckpoint: 'wait_for_checkpoint', dryRun: 'dry_run' }
 
 function TransformApi (transport, ConfigurationError) {
   this.transport = transport
@@ -114,18 +114,17 @@ TransformApi.prototype.getTransformStats = function transformGetTransformStatsAp
 TransformApi.prototype.previewTransform = function transformPreviewTransformApi (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
+  let { method, body, transformId, transform_id, ...querystring } = params
   querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
 
   let path = ''
-  if (method == null) method = 'POST'
-  path = '/' + '_transform' + '/' + '_preview'
+  if ((transform_id || transformId) != null) {
+    if (method == null) method = body == null ? 'GET' : 'POST'
+    path = '/' + '_transform' + '/' + encodeURIComponent(transform_id || transformId) + '/' + '_preview'
+  } else {
+    if (method == null) method = body == null ? 'GET' : 'POST'
+    path = '/' + '_transform' + '/' + '_preview'
+  }
 
   // build request object
   const request = {
@@ -254,6 +253,27 @@ TransformApi.prototype.updateTransform = function transformUpdateTransformApi (p
   return this.transport.request(request, options, callback)
 }
 
+TransformApi.prototype.upgradeTransforms = function transformUpgradeTransformsApi (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 = '/' + '_transform' + '/' + '_upgrade'
+
+  // build request object
+  const request = {
+    method,
+    path,
+    body: body || '',
+    querystring
+  }
+
+  return this.transport.request(request, options, callback)
+}
+
 Object.defineProperties(TransformApi.prototype, {
   delete_transform: { get () { return this.deleteTransform } },
   get_transform: { get () { return this.getTransform } },
@@ -262,7 +282,8 @@ Object.defineProperties(TransformApi.prototype, {
   put_transform: { get () { return this.putTransform } },
   start_transform: { get () { return this.startTransform } },
   stop_transform: { get () { return this.stopTransform } },
-  update_transform: { get () { return this.updateTransform } }
+  update_transform: { get () { return this.updateTransform } },
+  upgrade_transforms: { get () { return this.upgradeTransforms } }
 })
 
 module.exports = TransformApi

api/api/update_by_query.js

@@ -23,8 +23,8 @@
 /* eslint no-unused-vars: 0 */
 
 const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
-const acceptedQuerystring = ['analyzer', 'analyze_wildcard', 'default_operator', 'df', 'from', 'ignore_unavailable', 'allow_no_indices', 'conflicts', 'expand_wildcards', 'lenient', 'pipeline', 'preference', 'q', 'routing', 'scroll', 'search_type', 'search_timeout', 'size', 'max_docs', 'sort', '_source', '_source_excludes', '_source_exclude', '_source_includes', '_source_include', 'terminate_after', 'stats', 'version', 'version_type', 'request_cache', 'refresh', 'timeout', 'wait_for_active_shards', 'scroll_size', 'wait_for_completion', 'requests_per_second', 'slices', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
-const snakeCase = { analyzeWildcard: 'analyze_wildcard', defaultOperator: 'default_operator', ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'allow_no_indices', expandWildcards: 'expand_wildcards', searchType: 'search_type', searchTimeout: 'search_timeout', maxDocs: 'max_docs', _sourceExcludes: '_source_excludes', _sourceExclude: '_source_exclude', _sourceIncludes: '_source_includes', _sourceInclude: '_source_include', terminateAfter: 'terminate_after', versionType: 'version_type', requestCache: 'request_cache', waitForActiveShards: 'wait_for_active_shards', scrollSize: 'scroll_size', waitForCompletion: 'wait_for_completion', requestsPerSecond: 'requests_per_second', errorTrace: 'error_trace', filterPath: 'filter_path' }
+const acceptedQuerystring = ['analyzer', 'analyze_wildcard', 'default_operator', 'df', 'from', 'ignore_unavailable', 'allow_no_indices', 'conflicts', 'expand_wildcards', 'lenient', 'pipeline', 'preference', 'q', 'routing', 'scroll', 'search_type', 'search_timeout', 'size', 'max_docs', 'sort', 'terminate_after', 'stats', 'version', 'version_type', 'request_cache', 'refresh', 'timeout', 'wait_for_active_shards', 'scroll_size', 'wait_for_completion', 'requests_per_second', 'slices', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
+const snakeCase = { analyzeWildcard: 'analyze_wildcard', defaultOperator: 'default_operator', ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'allow_no_indices', expandWildcards: 'expand_wildcards', searchType: 'search_type', searchTimeout: 'search_timeout', maxDocs: 'max_docs', terminateAfter: 'terminate_after', versionType: 'version_type', requestCache: 'request_cache', waitForActiveShards: 'wait_for_active_shards', scrollSize: 'scroll_size', waitForCompletion: 'wait_for_completion', requestsPerSecond: 'requests_per_second', errorTrace: 'error_trace', filterPath: 'filter_path' }
 
 function updateByQueryApi (params, options, callback) {
   ;[params, options, callback] = normalizeArguments(params, options, callback)

api/kibana.d.ts

@@ -85,12 +85,12 @@ interface KibanaClient {
     submit<TDocument = unknown, TContext = unknown>(params?: T.AsyncSearchSubmitRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AsyncSearchSubmitResponse<TDocument>, TContext>>
   }
   autoscaling: {
-    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>>
+    deleteAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingDeleteAutoscalingPolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AutoscalingDeleteAutoscalingPolicyResponse, TContext>>
+    getAutoscalingCapacity<TContext = unknown>(params?: T.AutoscalingGetAutoscalingCapacityRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AutoscalingGetAutoscalingCapacityResponse, TContext>>
+    getAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingGetAutoscalingPolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AutoscalingGetAutoscalingPolicyResponse, TContext>>
+    putAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingPutAutoscalingPolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AutoscalingPutAutoscalingPolicyResponse, TContext>>
   }
-  bulk<TSource = unknown, TContext = unknown>(params: T.BulkRequest<TSource>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.BulkResponse, TContext>>
+  bulk<TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.BulkRequest<TDocument, TPartialDocument>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.BulkResponse, TContext>>
   cat: {
     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>>
@@ -100,11 +100,11 @@ interface KibanaClient {
     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>>
+    mlDataFrameAnalytics<TContext = unknown>(params?: T.CatMlDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatMlDataFrameAnalyticsResponse, TContext>>
+    mlDatafeeds<TContext = unknown>(params?: T.CatMlDatafeedsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatMlDatafeedsResponse, TContext>>
+    mlJobs<TContext = unknown>(params?: T.CatMlJobsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatMlJobsResponse, TContext>>
+    mlTrainedModels<TContext = unknown>(params?: T.CatMlTrainedModelsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatMlTrainedModelsResponse, TContext>>
+    nodeattrs<TContext = unknown>(params?: T.CatNodeattrsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatNodeattrsResponse, 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>>
@@ -120,31 +120,31 @@ interface KibanaClient {
   }
   ccr: {
     deleteAutoFollowPattern<TContext = unknown>(params: T.CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrDeleteAutoFollowPatternResponse, TContext>>
-    follow<TContext = unknown>(params: T.CcrCreateFollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrCreateFollowIndexResponse, TContext>>
+    follow<TContext = unknown>(params: T.CcrFollowRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrFollowResponse, TContext>>
     followInfo<TContext = unknown>(params: T.CcrFollowInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrFollowInfoResponse, TContext>>
-    followStats<TContext = unknown>(params: T.CcrFollowIndexStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrFollowIndexStatsResponse, TContext>>
-    forgetFollower<TContext = unknown>(params: T.CcrForgetFollowerIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrForgetFollowerIndexResponse, TContext>>
+    followStats<TContext = unknown>(params: T.CcrFollowStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrFollowStatsResponse, TContext>>
+    forgetFollower<TContext = unknown>(params: T.CcrForgetFollowerRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrForgetFollowerResponse, TContext>>
     getAutoFollowPattern<TContext = unknown>(params?: T.CcrGetAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrGetAutoFollowPatternResponse, TContext>>
     pauseAutoFollowPattern<TContext = unknown>(params: T.CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrPauseAutoFollowPatternResponse, TContext>>
-    pauseFollow<TContext = unknown>(params: T.CcrPauseFollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrPauseFollowIndexResponse, TContext>>
+    pauseFollow<TContext = unknown>(params: T.CcrPauseFollowRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrPauseFollowResponse, TContext>>
     putAutoFollowPattern<TContext = unknown>(params: T.CcrPutAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrPutAutoFollowPatternResponse, TContext>>
     resumeAutoFollowPattern<TContext = unknown>(params: T.CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrResumeAutoFollowPatternResponse, TContext>>
-    resumeFollow<TContext = unknown>(params: T.CcrResumeFollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrResumeFollowIndexResponse, TContext>>
+    resumeFollow<TContext = unknown>(params: T.CcrResumeFollowRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrResumeFollowResponse, TContext>>
     stats<TContext = unknown>(params?: T.CcrStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrStatsResponse, TContext>>
-    unfollow<TContext = unknown>(params: T.CcrUnfollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrUnfollowIndexResponse, TContext>>
+    unfollow<TContext = unknown>(params: T.CcrUnfollowRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrUnfollowResponse, 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<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>>
+    deleteVotingConfigExclusions<TContext = unknown>(params?: T.ClusterDeleteVotingConfigExclusionsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterDeleteVotingConfigExclusionsResponse, TContext>>
+    existsComponentTemplate<TContext = unknown>(params: T.ClusterExistsComponentTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterExistsComponentTemplateResponse, TContext>>
     getComponentTemplate<TContext = unknown>(params?: T.ClusterGetComponentTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterGetComponentTemplateResponse, 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>>
+    postVotingConfigExclusions<TContext = unknown>(params?: T.ClusterPostVotingConfigExclusionsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterPostVotingConfigExclusionsResponse, TContext>>
     putComponentTemplate<TContext = unknown>(params: T.ClusterPutComponentTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterPutComponentTemplateResponse, TContext>>
     putSettings<TContext = unknown>(params?: T.ClusterPutSettingsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterPutSettingsResponse, TContext>>
     remoteInfo<TContext = unknown>(params?: T.ClusterRemoteInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterRemoteInfoResponse, TContext>>
@@ -155,9 +155,9 @@ interface KibanaClient {
   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<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>>
+    deleteDanglingIndex<TContext = unknown>(params: T.DanglingIndicesDeleteDanglingIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DanglingIndicesDeleteDanglingIndexResponse, TContext>>
+    importDanglingIndex<TContext = unknown>(params: T.DanglingIndicesImportDanglingIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DanglingIndicesImportDanglingIndexResponse, TContext>>
+    listDanglingIndices<TContext = unknown>(params?: T.DanglingIndicesListDanglingIndicesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DanglingIndicesListDanglingIndicesResponse, TContext>>
   }
   dataFrameTransformDeprecated: {
     deleteTransform<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
@@ -190,18 +190,20 @@ interface KibanaClient {
   existsSource<TContext = unknown>(params: T.ExistsSourceRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ExistsSourceResponse, 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>>
+    getFeatures<TContext = unknown>(params?: T.FeaturesGetFeaturesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FeaturesGetFeaturesResponse, TContext>>
+    resetFeatures<TContext = unknown>(params?: T.FeaturesResetFeaturesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FeaturesResetFeaturesResponse, TContext>>
   }
   fieldCaps<TContext = unknown>(params?: T.FieldCapsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FieldCapsResponse, TContext>>
   fleet: {
-    globalCheckpoints<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    globalCheckpoints<TContext = unknown>(params: T.FleetGlobalCheckpointsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FleetGlobalCheckpointsResponse, TContext>>
+    msearch<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    search<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, 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?: T.GetScriptContextRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetScriptContextResponse, TContext>>
   getScriptLanguages<TContext = unknown>(params?: T.GetScriptLanguagesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetScriptLanguagesResponse, TContext>>
-  getSource<TDocument = unknown, TContext = unknown>(params?: T.GetSourceRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetSourceResponse<TDocument>, TContext>>
+  getSource<TDocument = unknown, TContext = unknown>(params: T.GetSourceRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetSourceResponse<TDocument>, TContext>>
   graph: {
     explore<TContext = unknown>(params: T.GraphExploreRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GraphExploreResponse, TContext>>
   }
@@ -210,9 +212,9 @@ interface KibanaClient {
     explainLifecycle<TContext = unknown>(params: T.IlmExplainLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmExplainLifecycleResponse, TContext>>
     getLifecycle<TContext = unknown>(params?: T.IlmGetLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmGetLifecycleResponse, TContext>>
     getStatus<TContext = unknown>(params?: T.IlmGetStatusRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmGetStatusResponse, TContext>>
-    migrateToDataTiers<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    migrateToDataTiers<TContext = unknown>(params?: T.IlmMigrateToDataTiersRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmMigrateToDataTiersResponse, TContext>>
     moveToStep<TContext = unknown>(params: T.IlmMoveToStepRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmMoveToStepResponse, TContext>>
-    putLifecycle<TContext = unknown>(params?: T.IlmPutLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmPutLifecycleResponse, TContext>>
+    putLifecycle<TContext = unknown>(params: T.IlmPutLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmPutLifecycleResponse, TContext>>
     removePolicy<TContext = unknown>(params: T.IlmRemovePolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmRemovePolicyResponse, TContext>>
     retry<TContext = unknown>(params: T.IlmRetryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmRetryResponse, TContext>>
     start<TContext = unknown>(params?: T.IlmStartRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmStartResponse, TContext>>
@@ -233,7 +235,7 @@ interface KibanaClient {
     deleteDataStream<TContext = unknown>(params: T.IndicesDeleteDataStreamRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesDeleteDataStreamResponse, TContext>>
     deleteIndexTemplate<TContext = unknown>(params: T.IndicesDeleteIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesDeleteIndexTemplateResponse, TContext>>
     deleteTemplate<TContext = unknown>(params: T.IndicesDeleteTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesDeleteTemplateResponse, TContext>>
-    diskUsage<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    diskUsage<TContext = unknown>(params: T.IndicesDiskUsageRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesDiskUsageResponse, TContext>>
     exists<TContext = unknown>(params: T.IndicesExistsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesExistsResponse, TContext>>
     existsAlias<TContext = unknown>(params: T.IndicesExistsAliasRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesExistsAliasResponse, TContext>>
     existsIndexTemplate<TContext = unknown>(params: T.IndicesExistsIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesExistsIndexTemplateResponse, TContext>>
@@ -252,13 +254,14 @@ interface KibanaClient {
     getMapping<TContext = unknown>(params?: T.IndicesGetMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesGetMappingResponse, TContext>>
     getSettings<TContext = unknown>(params?: T.IndicesGetSettingsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesGetSettingsResponse, TContext>>
     getTemplate<TContext = unknown>(params?: T.IndicesGetTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesGetTemplateResponse, TContext>>
-    getUpgrade<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getUpgrade<TContext = unknown>(params?: T.IndicesGetUpgradeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesGetUpgradeResponse, TContext>>
     migrateToDataStream<TContext = unknown>(params: T.IndicesMigrateToDataStreamRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesMigrateToDataStreamResponse, TContext>>
+    modifyDataStream<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
     open<TContext = unknown>(params: T.IndicesOpenRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesOpenResponse, TContext>>
-    promoteDataStream<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    promoteDataStream<TContext = unknown>(params: T.IndicesPromoteDataStreamRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPromoteDataStreamResponse, TContext>>
     putAlias<TContext = unknown>(params: T.IndicesPutAliasRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutAliasResponse, TContext>>
     putIndexTemplate<TContext = unknown>(params: T.IndicesPutIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutIndexTemplateResponse, TContext>>
-    putMapping<TContext = unknown>(params?: T.IndicesPutMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutMappingResponse, TContext>>
+    putMapping<TContext = unknown>(params: T.IndicesPutMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutMappingResponse, TContext>>
     putSettings<TContext = unknown>(params?: T.IndicesPutSettingsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutSettingsResponse, TContext>>
     putTemplate<TContext = unknown>(params: T.IndicesPutTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutTemplateResponse, TContext>>
     recovery<TContext = unknown>(params?: T.IndicesRecoveryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesRecoveryResponse, TContext>>
@@ -269,13 +272,13 @@ interface KibanaClient {
     segments<TContext = unknown>(params?: T.IndicesSegmentsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesSegmentsResponse, TContext>>
     shardStores<TContext = unknown>(params?: T.IndicesShardStoresRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesShardStoresResponse, TContext>>
     shrink<TContext = unknown>(params: T.IndicesShrinkRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesShrinkResponse, TContext>>
-    simulateIndexTemplate<TContext = unknown>(params?: T.IndicesSimulateIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesSimulateIndexTemplateResponse, TContext>>
-    simulateTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    simulateIndexTemplate<TContext = unknown>(params: T.IndicesSimulateIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesSimulateIndexTemplateResponse, TContext>>
+    simulateTemplate<TContext = unknown>(params?: T.IndicesSimulateTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesSimulateTemplateResponse, TContext>>
     split<TContext = unknown>(params: T.IndicesSplitRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesSplitResponse, TContext>>
     stats<TContext = unknown>(params?: T.IndicesStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesStatsResponse, TContext>>
     unfreeze<TContext = unknown>(params: T.IndicesUnfreezeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesUnfreezeResponse, TContext>>
     updateAliases<TContext = unknown>(params?: T.IndicesUpdateAliasesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesUpdateAliasesResponse, TContext>>
-    upgrade<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    upgrade<TContext = unknown>(params?: T.IndicesUpgradeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesUpgradeResponse, TContext>>
     validateQuery<TContext = unknown>(params?: T.IndicesValidateQueryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesValidateQueryResponse, TContext>>
   }
   info<TContext = unknown>(params?: T.InfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.InfoResponse, TContext>>
@@ -285,7 +288,7 @@ interface KibanaClient {
     getPipeline<TContext = unknown>(params?: T.IngestGetPipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IngestGetPipelineResponse, TContext>>
     processorGrok<TContext = unknown>(params?: T.IngestProcessorGrokRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IngestProcessorGrokResponse, TContext>>
     putPipeline<TContext = unknown>(params: T.IngestPutPipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IngestPutPipelineResponse, TContext>>
-    simulate<TContext = unknown>(params?: T.IngestSimulatePipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IngestSimulatePipelineResponse, TContext>>
+    simulate<TContext = unknown>(params?: T.IngestSimulateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IngestSimulateResponse, TContext>>
   }
   license: {
     delete<TContext = unknown>(params?: T.LicenseDeleteRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.LicenseDeleteResponse, TContext>>
@@ -297,13 +300,15 @@ interface KibanaClient {
     postStartTrial<TContext = unknown>(params?: T.LicensePostStartTrialRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.LicensePostStartTrialResponse, 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>>
+    deletePipeline<TContext = unknown>(params: T.LogstashDeletePipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.LogstashDeletePipelineResponse, TContext>>
+    getPipeline<TContext = unknown>(params: T.LogstashGetPipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.LogstashGetPipelineResponse, TContext>>
+    putPipeline<TContext = unknown>(params: T.LogstashPutPipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.LogstashPutPipelineResponse, TContext>>
   }
   mget<TDocument = unknown, TContext = unknown>(params?: T.MgetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MgetResponse<TDocument>, TContext>>
   migration: {
-    deprecations<TContext = unknown>(params?: T.MigrationDeprecationInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MigrationDeprecationInfoResponse, TContext>>
+    deprecations<TContext = unknown>(params?: T.MigrationDeprecationsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MigrationDeprecationsResponse, TContext>>
+    getFeatureUpgradeStatus<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    postFeatureUpgrade<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
   }
   ml: {
     closeJob<TContext = unknown>(params: T.MlCloseJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlCloseJobResponse, TContext>>
@@ -324,7 +329,7 @@ interface KibanaClient {
     explainDataFrameAnalytics<TContext = unknown>(params?: T.MlExplainDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlExplainDataFrameAnalyticsResponse, TContext>>
     findFileStructure<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
     flushJob<TContext = unknown>(params: T.MlFlushJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlFlushJobResponse, TContext>>
-    forecast<TContext = unknown>(params: T.MlForecastJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlForecastJobResponse, TContext>>
+    forecast<TContext = unknown>(params: T.MlForecastRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlForecastResponse, TContext>>
     getBuckets<TContext = unknown>(params: T.MlGetBucketsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetBucketsResponse, TContext>>
     getCalendarEvents<TContext = unknown>(params: T.MlGetCalendarEventsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetCalendarEventsResponse, TContext>>
     getCalendars<TContext = unknown>(params?: T.MlGetCalendarsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetCalendarsResponse, TContext>>
@@ -337,15 +342,16 @@ interface KibanaClient {
     getInfluencers<TContext = unknown>(params: T.MlGetInfluencersRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetInfluencersResponse, TContext>>
     getJobStats<TContext = unknown>(params?: T.MlGetJobStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetJobStatsResponse, TContext>>
     getJobs<TContext = unknown>(params?: T.MlGetJobsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetJobsResponse, TContext>>
+    getModelSnapshotUpgradeStats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
     getModelSnapshots<TContext = unknown>(params: T.MlGetModelSnapshotsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetModelSnapshotsResponse, TContext>>
     getOverallBuckets<TContext = unknown>(params: T.MlGetOverallBucketsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetOverallBucketsResponse, TContext>>
-    getRecords<TContext = unknown>(params: T.MlGetAnomalyRecordsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetAnomalyRecordsResponse, TContext>>
+    getRecords<TContext = unknown>(params: T.MlGetRecordsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetRecordsResponse, TContext>>
     getTrainedModels<TContext = unknown>(params?: T.MlGetTrainedModelsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetTrainedModelsResponse, TContext>>
     getTrainedModelsStats<TContext = unknown>(params?: T.MlGetTrainedModelsStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetTrainedModelsStatsResponse, TContext>>
     info<TContext = unknown>(params?: T.MlInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlInfoResponse, TContext>>
     openJob<TContext = unknown>(params: T.MlOpenJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlOpenJobResponse, TContext>>
-    postCalendarEvents<TContext = unknown>(params?: T.MlPostCalendarEventsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPostCalendarEventsResponse, TContext>>
-    postData<TContext = unknown>(params: T.MlPostJobDataRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPostJobDataResponse, TContext>>
+    postCalendarEvents<TContext = unknown>(params: T.MlPostCalendarEventsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPostCalendarEventsResponse, TContext>>
+    postData<TData = unknown, TContext = unknown>(params: T.MlPostDataRequest<TData>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPostDataResponse, TContext>>
     previewDataFrameAnalytics<TContext = unknown>(params?: T.MlPreviewDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPreviewDataFrameAnalyticsResponse, TContext>>
     previewDatafeed<TDocument = unknown, TContext = unknown>(params?: T.MlPreviewDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPreviewDatafeedResponse<TDocument>, TContext>>
     putCalendar<TContext = unknown>(params: T.MlPutCalendarRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPutCalendarResponse, TContext>>
@@ -354,7 +360,7 @@ interface KibanaClient {
     putDatafeed<TContext = unknown>(params: T.MlPutDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPutDatafeedResponse, TContext>>
     putFilter<TContext = unknown>(params: T.MlPutFilterRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPutFilterResponse, TContext>>
     putJob<TContext = unknown>(params: T.MlPutJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPutJobResponse, TContext>>
-    putTrainedModel<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    putTrainedModel<TContext = unknown>(params: T.MlPutTrainedModelRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPutTrainedModelResponse, TContext>>
     putTrainedModelAlias<TContext = unknown>(params: T.MlPutTrainedModelAliasRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPutTrainedModelAliasResponse, TContext>>
     resetJob<TContext = unknown>(params: T.MlResetJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlResetJobResponse, TContext>>
     revertModelSnapshot<TContext = unknown>(params: T.MlRevertModelSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlRevertModelSnapshotResponse, TContext>>
@@ -364,23 +370,23 @@ interface KibanaClient {
     stopDataFrameAnalytics<TContext = unknown>(params: T.MlStopDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlStopDataFrameAnalyticsResponse, TContext>>
     stopDatafeed<TContext = unknown>(params: T.MlStopDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlStopDatafeedResponse, TContext>>
     updateDataFrameAnalytics<TContext = unknown>(params: T.MlUpdateDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpdateDataFrameAnalyticsResponse, TContext>>
-    updateDatafeed<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    updateDatafeed<TContext = unknown>(params: T.MlUpdateDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpdateDatafeedResponse, TContext>>
     updateFilter<TContext = unknown>(params: T.MlUpdateFilterRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpdateFilterResponse, TContext>>
-    updateJob<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    updateJob<TContext = unknown>(params: T.MlUpdateJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpdateJobResponse, TContext>>
     updateModelSnapshot<TContext = unknown>(params: T.MlUpdateModelSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpdateModelSnapshotResponse, TContext>>
     upgradeJobSnapshot<TContext = unknown>(params: T.MlUpgradeJobSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpgradeJobSnapshotResponse, TContext>>
-    validate<TContext = unknown>(params?: T.MlValidateJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlValidateJobResponse, TContext>>
+    validate<TContext = unknown>(params?: T.MlValidateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlValidateResponse, TContext>>
     validateDetector<TContext = unknown>(params?: T.MlValidateDetectorRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlValidateDetectorResponse, TContext>>
   }
   monitoring: {
-    bulk<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    bulk<TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.MonitoringBulkRequest<TDocument, TPartialDocument>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MonitoringBulkResponse, TContext>>
   }
   msearch<TDocument = unknown, TContext = unknown>(params?: T.MsearchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MsearchResponse<TDocument>, TContext>>
   msearchTemplate<TDocument = unknown, TContext = unknown>(params?: T.MsearchTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MsearchTemplateResponse<TDocument>, TContext>>
   mtermvectors<TContext = unknown>(params?: T.MtermvectorsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MtermvectorsResponse, TContext>>
   nodes: {
-    clearMeteringArchive<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    getMeteringInfo<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    clearRepositoriesMeteringArchive<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getRepositoriesMeteringInfo<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, 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.NodesReloadSecureSettingsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.NodesReloadSecureSettingsResponse, TContext>>
@@ -395,32 +401,33 @@ interface KibanaClient {
   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<TContext = unknown>(params: T.RollupDeleteRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupDeleteRollupJobResponse, TContext>>
-    getJobs<TContext = unknown>(params?: T.RollupGetRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetRollupJobResponse, TContext>>
-    getRollupCaps<TContext = unknown>(params?: T.RollupGetRollupCapabilitiesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetRollupCapabilitiesResponse, TContext>>
-    getRollupIndexCaps<TContext = unknown>(params: T.RollupGetRollupIndexCapabilitiesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetRollupIndexCapabilitiesResponse, TContext>>
-    putJob<TContext = unknown>(params: T.RollupCreateRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupCreateRollupJobResponse, TContext>>
-    rollup<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    deleteJob<TContext = unknown>(params: T.RollupDeleteJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupDeleteJobResponse, TContext>>
+    getJobs<TContext = unknown>(params?: T.RollupGetJobsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetJobsResponse, TContext>>
+    getRollupCaps<TContext = unknown>(params?: T.RollupGetRollupCapsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetRollupCapsResponse, TContext>>
+    getRollupIndexCaps<TContext = unknown>(params: T.RollupGetRollupIndexCapsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetRollupIndexCapsResponse, TContext>>
+    putJob<TContext = unknown>(params: T.RollupPutJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupPutJobResponse, TContext>>
+    rollup<TContext = unknown>(params: T.RollupRollupRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupRollupResponse, TContext>>
     rollupSearch<TDocument = unknown, TContext = unknown>(params: T.RollupRollupSearchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupRollupSearchResponse<TDocument>, TContext>>
-    startJob<TContext = unknown>(params: T.RollupStartRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupStartRollupJobResponse, TContext>>
-    stopJob<TContext = unknown>(params: T.RollupStopRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupStopRollupJobResponse, TContext>>
+    startJob<TContext = unknown>(params: T.RollupStartJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupStartJobResponse, TContext>>
+    stopJob<TContext = unknown>(params: T.RollupStopJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupStopJobResponse, TContext>>
   }
   scriptsPainlessExecute<TResult = unknown, TContext = unknown>(params?: T.ScriptsPainlessExecuteRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ScriptsPainlessExecuteResponse<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>>
+  searchMvt<TContext = unknown>(params: T.SearchMvtRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchMvtResponse, TContext>>
   searchShards<TContext = unknown>(params?: T.SearchShardsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchShardsResponse, TContext>>
   searchTemplate<TDocument = unknown, TContext = unknown>(params?: T.SearchTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchTemplateResponse<TDocument>, TContext>>
   searchableSnapshots: {
-    cacheStats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    clearCache<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    cacheStats<TContext = unknown>(params?: T.SearchableSnapshotsCacheStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchableSnapshotsCacheStatsResponse, TContext>>
+    clearCache<TContext = unknown>(params?: T.SearchableSnapshotsClearCacheRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchableSnapshotsClearCacheResponse, 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>>
+    stats<TContext = unknown>(params?: T.SearchableSnapshotsStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchableSnapshotsStatsResponse, TContext>>
   }
   security: {
     authenticate<TContext = unknown>(params?: T.SecurityAuthenticateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityAuthenticateResponse, TContext>>
     changePassword<TContext = unknown>(params?: T.SecurityChangePasswordRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityChangePasswordResponse, TContext>>
-    clearApiKeyCache<TContext = unknown>(params?: T.SecurityClearApiKeyCacheRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityClearApiKeyCacheResponse, TContext>>
+    clearApiKeyCache<TContext = unknown>(params: T.SecurityClearApiKeyCacheRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityClearApiKeyCacheResponse, TContext>>
     clearCachedPrivileges<TContext = unknown>(params: T.SecurityClearCachedPrivilegesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityClearCachedPrivilegesResponse, TContext>>
     clearCachedRealms<TContext = unknown>(params: T.SecurityClearCachedRealmsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityClearCachedRealmsResponse, TContext>>
     clearCachedRoles<TContext = unknown>(params: T.SecurityClearCachedRolesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityClearCachedRolesResponse, TContext>>
@@ -452,6 +459,7 @@ interface KibanaClient {
     putRole<TContext = unknown>(params: T.SecurityPutRoleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityPutRoleResponse, TContext>>
     putRoleMapping<TContext = unknown>(params: T.SecurityPutRoleMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityPutRoleMappingResponse, TContext>>
     putUser<TContext = unknown>(params: T.SecurityPutUserRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityPutUserResponse, TContext>>
+    queryApiKeys<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
     samlAuthenticate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
     samlCompleteLogout<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
     samlInvalidate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
@@ -460,9 +468,9 @@ interface KibanaClient {
     samlServiceProviderMetadata<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, 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>>
+    deleteNode<TContext = unknown>(params: T.ShutdownDeleteNodeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ShutdownDeleteNodeResponse, TContext>>
+    getNode<TContext = unknown>(params?: T.ShutdownGetNodeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ShutdownGetNodeResponse, TContext>>
+    putNode<TContext = unknown>(params: T.ShutdownPutNodeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ShutdownPutNodeResponse, TContext>>
   }
   slm: {
     deleteLifecycle<TContext = unknown>(params: T.SlmDeleteLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SlmDeleteLifecycleResponse, TContext>>
@@ -498,12 +506,12 @@ interface KibanaClient {
     translate<TContext = unknown>(params?: T.SqlTranslateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SqlTranslateResponse, TContext>>
   }
   ssl: {
-    certificates<TContext = unknown>(params?: T.SslGetCertificatesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SslGetCertificatesResponse, TContext>>
+    certificates<TContext = unknown>(params?: T.SslCertificatesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SslCertificatesResponse, TContext>>
   }
   tasks: {
-    cancel<TContext = unknown>(params?: T.TaskCancelRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TaskCancelResponse, TContext>>
-    get<TContext = unknown>(params: T.TaskGetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TaskGetResponse, TContext>>
-    list<TContext = unknown>(params?: T.TaskListRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TaskListResponse, TContext>>
+    cancel<TContext = unknown>(params?: T.TasksCancelRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TasksCancelResponse, TContext>>
+    get<TContext = unknown>(params: T.TasksGetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TasksGetResponse, TContext>>
+    list<TContext = unknown>(params?: T.TasksListRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TasksListResponse, TContext>>
   }
   termsEnum<TContext = unknown>(params: T.TermsEnumRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TermsEnumResponse, TContext>>
   termvectors<TDocument = unknown, TContext = unknown>(params: T.TermvectorsRequest<TDocument>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TermvectorsResponse, TContext>>
@@ -518,7 +526,8 @@ interface KibanaClient {
     putTransform<TContext = unknown>(params: T.TransformPutTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TransformPutTransformResponse, TContext>>
     startTransform<TContext = unknown>(params: T.TransformStartTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TransformStartTransformResponse, TContext>>
     stopTransform<TContext = unknown>(params: T.TransformStopTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TransformStopTransformResponse, TContext>>
-    updateTransform<TContext = unknown>(params?: T.TransformUpdateTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TransformUpdateTransformResponse, TContext>>
+    updateTransform<TContext = unknown>(params: T.TransformUpdateTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TransformUpdateTransformResponse, TContext>>
+    upgradeTransforms<TContext = unknown>(params?: T.TransformUpgradeTransformsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TransformUpgradeTransformsResponse, 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>>
@@ -531,7 +540,7 @@ interface KibanaClient {
     executeWatch<TContext = unknown>(params?: T.WatcherExecuteWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherExecuteWatchResponse, TContext>>
     getWatch<TContext = unknown>(params: T.WatcherGetWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherGetWatchResponse, TContext>>
     putWatch<TContext = unknown>(params: T.WatcherPutWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherPutWatchResponse, TContext>>
-    queryWatches<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    queryWatches<TContext = unknown>(params?: T.WatcherQueryWatchesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherQueryWatchesResponse, TContext>>
     start<TContext = unknown>(params?: T.WatcherStartRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherStartResponse, TContext>>
     stats<TContext = unknown>(params?: T.WatcherStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherStatsResponse, TContext>>
     stop<TContext = unknown>(params?: T.WatcherStopRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherStopResponse, TContext>>

api/new.d.ts

@@ -103,26 +103,23 @@ declare class Client {
     submit<TDocument = unknown, TContext = unknown>(params: T.AsyncSearchSubmitRequest, options: TransportRequestOptions, callback: callbackFn<T.AsyncSearchSubmitResponse<TDocument>, TContext>): TransportRequestCallback
   }
   autoscaling: {
-    deleteAutoscalingPolicy<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    deleteAutoscalingPolicy<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    deleteAutoscalingPolicy<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    deleteAutoscalingPolicy<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getAutoscalingCapacity<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    getAutoscalingCapacity<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getAutoscalingCapacity<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getAutoscalingCapacity<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getAutoscalingPolicy<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    getAutoscalingPolicy<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getAutoscalingPolicy<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getAutoscalingPolicy<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putAutoscalingPolicy<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    putAutoscalingPolicy<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putAutoscalingPolicy<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putAutoscalingPolicy<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    deleteAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingDeleteAutoscalingPolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AutoscalingDeleteAutoscalingPolicyResponse, TContext>>
+    deleteAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingDeleteAutoscalingPolicyRequest, callback: callbackFn<T.AutoscalingDeleteAutoscalingPolicyResponse, TContext>): TransportRequestCallback
+    deleteAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingDeleteAutoscalingPolicyRequest, options: TransportRequestOptions, callback: callbackFn<T.AutoscalingDeleteAutoscalingPolicyResponse, TContext>): TransportRequestCallback
+    getAutoscalingCapacity<TContext = unknown>(params?: T.AutoscalingGetAutoscalingCapacityRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AutoscalingGetAutoscalingCapacityResponse, TContext>>
+    getAutoscalingCapacity<TContext = unknown>(callback: callbackFn<T.AutoscalingGetAutoscalingCapacityResponse, TContext>): TransportRequestCallback
+    getAutoscalingCapacity<TContext = unknown>(params: T.AutoscalingGetAutoscalingCapacityRequest, callback: callbackFn<T.AutoscalingGetAutoscalingCapacityResponse, TContext>): TransportRequestCallback
+    getAutoscalingCapacity<TContext = unknown>(params: T.AutoscalingGetAutoscalingCapacityRequest, options: TransportRequestOptions, callback: callbackFn<T.AutoscalingGetAutoscalingCapacityResponse, TContext>): TransportRequestCallback
+    getAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingGetAutoscalingPolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AutoscalingGetAutoscalingPolicyResponse, TContext>>
+    getAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingGetAutoscalingPolicyRequest, callback: callbackFn<T.AutoscalingGetAutoscalingPolicyResponse, TContext>): TransportRequestCallback
+    getAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingGetAutoscalingPolicyRequest, options: TransportRequestOptions, callback: callbackFn<T.AutoscalingGetAutoscalingPolicyResponse, TContext>): TransportRequestCallback
+    putAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingPutAutoscalingPolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.AutoscalingPutAutoscalingPolicyResponse, TContext>>
+    putAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingPutAutoscalingPolicyRequest, callback: callbackFn<T.AutoscalingPutAutoscalingPolicyResponse, TContext>): TransportRequestCallback
+    putAutoscalingPolicy<TContext = unknown>(params: T.AutoscalingPutAutoscalingPolicyRequest, options: TransportRequestOptions, callback: callbackFn<T.AutoscalingPutAutoscalingPolicyResponse, TContext>): TransportRequestCallback
   }
-  bulk<TSource = unknown, TContext = unknown>(params: T.BulkRequest<TSource>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.BulkResponse, TContext>>
-  bulk<TSource = unknown, TContext = unknown>(params: T.BulkRequest<TSource>, callback: callbackFn<T.BulkResponse, TContext>): TransportRequestCallback
-  bulk<TSource = unknown, TContext = unknown>(params: T.BulkRequest<TSource>, options: TransportRequestOptions, callback: callbackFn<T.BulkResponse, TContext>): TransportRequestCallback
+  bulk<TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.BulkRequest<TDocument, TPartialDocument>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.BulkResponse, TContext>>
+  bulk<TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.BulkRequest<TDocument, TPartialDocument>, callback: callbackFn<T.BulkResponse, TContext>): TransportRequestCallback
+  bulk<TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.BulkRequest<TDocument, TPartialDocument>, options: TransportRequestOptions, callback: callbackFn<T.BulkResponse, TContext>): TransportRequestCallback
   cat: {
     aliases<TContext = unknown>(params?: T.CatAliasesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatAliasesResponse, TContext>>
     aliases<TContext = unknown>(callback: callbackFn<T.CatAliasesResponse, TContext>): TransportRequestCallback
@@ -156,26 +153,26 @@ declare class Client {
     master<TContext = unknown>(callback: callbackFn<T.CatMasterResponse, TContext>): TransportRequestCallback
     master<TContext = unknown>(params: T.CatMasterRequest, callback: callbackFn<T.CatMasterResponse, TContext>): TransportRequestCallback
     master<TContext = unknown>(params: T.CatMasterRequest, options: TransportRequestOptions, callback: callbackFn<T.CatMasterResponse, TContext>): TransportRequestCallback
-    mlDataFrameAnalytics<TContext = unknown>(params?: T.CatDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatDataFrameAnalyticsResponse, TContext>>
-    mlDataFrameAnalytics<TContext = unknown>(callback: callbackFn<T.CatDataFrameAnalyticsResponse, TContext>): TransportRequestCallback
-    mlDataFrameAnalytics<TContext = unknown>(params: T.CatDataFrameAnalyticsRequest, callback: callbackFn<T.CatDataFrameAnalyticsResponse, TContext>): TransportRequestCallback
-    mlDataFrameAnalytics<TContext = unknown>(params: T.CatDataFrameAnalyticsRequest, options: TransportRequestOptions, callback: callbackFn<T.CatDataFrameAnalyticsResponse, TContext>): TransportRequestCallback
-    mlDatafeeds<TContext = unknown>(params?: T.CatDatafeedsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatDatafeedsResponse, TContext>>
-    mlDatafeeds<TContext = unknown>(callback: callbackFn<T.CatDatafeedsResponse, TContext>): TransportRequestCallback
-    mlDatafeeds<TContext = unknown>(params: T.CatDatafeedsRequest, callback: callbackFn<T.CatDatafeedsResponse, TContext>): TransportRequestCallback
-    mlDatafeeds<TContext = unknown>(params: T.CatDatafeedsRequest, options: TransportRequestOptions, callback: callbackFn<T.CatDatafeedsResponse, TContext>): TransportRequestCallback
-    mlJobs<TContext = unknown>(params?: T.CatJobsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatJobsResponse, TContext>>
-    mlJobs<TContext = unknown>(callback: callbackFn<T.CatJobsResponse, TContext>): TransportRequestCallback
-    mlJobs<TContext = unknown>(params: T.CatJobsRequest, callback: callbackFn<T.CatJobsResponse, TContext>): TransportRequestCallback
-    mlJobs<TContext = unknown>(params: T.CatJobsRequest, options: TransportRequestOptions, callback: callbackFn<T.CatJobsResponse, TContext>): TransportRequestCallback
-    mlTrainedModels<TContext = unknown>(params?: T.CatTrainedModelsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatTrainedModelsResponse, TContext>>
-    mlTrainedModels<TContext = unknown>(callback: callbackFn<T.CatTrainedModelsResponse, TContext>): TransportRequestCallback
-    mlTrainedModels<TContext = unknown>(params: T.CatTrainedModelsRequest, callback: callbackFn<T.CatTrainedModelsResponse, TContext>): TransportRequestCallback
-    mlTrainedModels<TContext = unknown>(params: T.CatTrainedModelsRequest, options: TransportRequestOptions, callback: callbackFn<T.CatTrainedModelsResponse, TContext>): TransportRequestCallback
-    nodeattrs<TContext = unknown>(params?: T.CatNodeAttributesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatNodeAttributesResponse, TContext>>
-    nodeattrs<TContext = unknown>(callback: callbackFn<T.CatNodeAttributesResponse, TContext>): TransportRequestCallback
-    nodeattrs<TContext = unknown>(params: T.CatNodeAttributesRequest, callback: callbackFn<T.CatNodeAttributesResponse, TContext>): TransportRequestCallback
-    nodeattrs<TContext = unknown>(params: T.CatNodeAttributesRequest, options: TransportRequestOptions, callback: callbackFn<T.CatNodeAttributesResponse, TContext>): TransportRequestCallback
+    mlDataFrameAnalytics<TContext = unknown>(params?: T.CatMlDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatMlDataFrameAnalyticsResponse, TContext>>
+    mlDataFrameAnalytics<TContext = unknown>(callback: callbackFn<T.CatMlDataFrameAnalyticsResponse, TContext>): TransportRequestCallback
+    mlDataFrameAnalytics<TContext = unknown>(params: T.CatMlDataFrameAnalyticsRequest, callback: callbackFn<T.CatMlDataFrameAnalyticsResponse, TContext>): TransportRequestCallback
+    mlDataFrameAnalytics<TContext = unknown>(params: T.CatMlDataFrameAnalyticsRequest, options: TransportRequestOptions, callback: callbackFn<T.CatMlDataFrameAnalyticsResponse, TContext>): TransportRequestCallback
+    mlDatafeeds<TContext = unknown>(params?: T.CatMlDatafeedsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatMlDatafeedsResponse, TContext>>
+    mlDatafeeds<TContext = unknown>(callback: callbackFn<T.CatMlDatafeedsResponse, TContext>): TransportRequestCallback
+    mlDatafeeds<TContext = unknown>(params: T.CatMlDatafeedsRequest, callback: callbackFn<T.CatMlDatafeedsResponse, TContext>): TransportRequestCallback
+    mlDatafeeds<TContext = unknown>(params: T.CatMlDatafeedsRequest, options: TransportRequestOptions, callback: callbackFn<T.CatMlDatafeedsResponse, TContext>): TransportRequestCallback
+    mlJobs<TContext = unknown>(params?: T.CatMlJobsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatMlJobsResponse, TContext>>
+    mlJobs<TContext = unknown>(callback: callbackFn<T.CatMlJobsResponse, TContext>): TransportRequestCallback
+    mlJobs<TContext = unknown>(params: T.CatMlJobsRequest, callback: callbackFn<T.CatMlJobsResponse, TContext>): TransportRequestCallback
+    mlJobs<TContext = unknown>(params: T.CatMlJobsRequest, options: TransportRequestOptions, callback: callbackFn<T.CatMlJobsResponse, TContext>): TransportRequestCallback
+    mlTrainedModels<TContext = unknown>(params?: T.CatMlTrainedModelsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatMlTrainedModelsResponse, TContext>>
+    mlTrainedModels<TContext = unknown>(callback: callbackFn<T.CatMlTrainedModelsResponse, TContext>): TransportRequestCallback
+    mlTrainedModels<TContext = unknown>(params: T.CatMlTrainedModelsRequest, callback: callbackFn<T.CatMlTrainedModelsResponse, TContext>): TransportRequestCallback
+    mlTrainedModels<TContext = unknown>(params: T.CatMlTrainedModelsRequest, options: TransportRequestOptions, callback: callbackFn<T.CatMlTrainedModelsResponse, TContext>): TransportRequestCallback
+    nodeattrs<TContext = unknown>(params?: T.CatNodeattrsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatNodeattrsResponse, TContext>>
+    nodeattrs<TContext = unknown>(callback: callbackFn<T.CatNodeattrsResponse, TContext>): TransportRequestCallback
+    nodeattrs<TContext = unknown>(params: T.CatNodeattrsRequest, callback: callbackFn<T.CatNodeattrsResponse, TContext>): TransportRequestCallback
+    nodeattrs<TContext = unknown>(params: T.CatNodeattrsRequest, options: TransportRequestOptions, callback: callbackFn<T.CatNodeattrsResponse, TContext>): TransportRequestCallback
     nodes<TContext = unknown>(params?: T.CatNodesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CatNodesResponse, TContext>>
     nodes<TContext = unknown>(callback: callbackFn<T.CatNodesResponse, TContext>): TransportRequestCallback
     nodes<TContext = unknown>(params: T.CatNodesRequest, callback: callbackFn<T.CatNodesResponse, TContext>): TransportRequestCallback
@@ -229,18 +226,18 @@ declare class Client {
     deleteAutoFollowPattern<TContext = unknown>(params: T.CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrDeleteAutoFollowPatternResponse, TContext>>
     deleteAutoFollowPattern<TContext = unknown>(params: T.CcrDeleteAutoFollowPatternRequest, callback: callbackFn<T.CcrDeleteAutoFollowPatternResponse, TContext>): TransportRequestCallback
     deleteAutoFollowPattern<TContext = unknown>(params: T.CcrDeleteAutoFollowPatternRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrDeleteAutoFollowPatternResponse, TContext>): TransportRequestCallback
-    follow<TContext = unknown>(params: T.CcrCreateFollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrCreateFollowIndexResponse, TContext>>
-    follow<TContext = unknown>(params: T.CcrCreateFollowIndexRequest, callback: callbackFn<T.CcrCreateFollowIndexResponse, TContext>): TransportRequestCallback
-    follow<TContext = unknown>(params: T.CcrCreateFollowIndexRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrCreateFollowIndexResponse, TContext>): TransportRequestCallback
+    follow<TContext = unknown>(params: T.CcrFollowRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrFollowResponse, TContext>>
+    follow<TContext = unknown>(params: T.CcrFollowRequest, callback: callbackFn<T.CcrFollowResponse, TContext>): TransportRequestCallback
+    follow<TContext = unknown>(params: T.CcrFollowRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrFollowResponse, TContext>): TransportRequestCallback
     followInfo<TContext = unknown>(params: T.CcrFollowInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrFollowInfoResponse, TContext>>
     followInfo<TContext = unknown>(params: T.CcrFollowInfoRequest, callback: callbackFn<T.CcrFollowInfoResponse, TContext>): TransportRequestCallback
     followInfo<TContext = unknown>(params: T.CcrFollowInfoRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrFollowInfoResponse, TContext>): TransportRequestCallback
-    followStats<TContext = unknown>(params: T.CcrFollowIndexStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrFollowIndexStatsResponse, TContext>>
-    followStats<TContext = unknown>(params: T.CcrFollowIndexStatsRequest, callback: callbackFn<T.CcrFollowIndexStatsResponse, TContext>): TransportRequestCallback
-    followStats<TContext = unknown>(params: T.CcrFollowIndexStatsRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrFollowIndexStatsResponse, TContext>): TransportRequestCallback
-    forgetFollower<TContext = unknown>(params: T.CcrForgetFollowerIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrForgetFollowerIndexResponse, TContext>>
-    forgetFollower<TContext = unknown>(params: T.CcrForgetFollowerIndexRequest, callback: callbackFn<T.CcrForgetFollowerIndexResponse, TContext>): TransportRequestCallback
-    forgetFollower<TContext = unknown>(params: T.CcrForgetFollowerIndexRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrForgetFollowerIndexResponse, TContext>): TransportRequestCallback
+    followStats<TContext = unknown>(params: T.CcrFollowStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrFollowStatsResponse, TContext>>
+    followStats<TContext = unknown>(params: T.CcrFollowStatsRequest, callback: callbackFn<T.CcrFollowStatsResponse, TContext>): TransportRequestCallback
+    followStats<TContext = unknown>(params: T.CcrFollowStatsRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrFollowStatsResponse, TContext>): TransportRequestCallback
+    forgetFollower<TContext = unknown>(params: T.CcrForgetFollowerRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrForgetFollowerResponse, TContext>>
+    forgetFollower<TContext = unknown>(params: T.CcrForgetFollowerRequest, callback: callbackFn<T.CcrForgetFollowerResponse, TContext>): TransportRequestCallback
+    forgetFollower<TContext = unknown>(params: T.CcrForgetFollowerRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrForgetFollowerResponse, TContext>): TransportRequestCallback
     getAutoFollowPattern<TContext = unknown>(params?: T.CcrGetAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrGetAutoFollowPatternResponse, TContext>>
     getAutoFollowPattern<TContext = unknown>(callback: callbackFn<T.CcrGetAutoFollowPatternResponse, TContext>): TransportRequestCallback
     getAutoFollowPattern<TContext = unknown>(params: T.CcrGetAutoFollowPatternRequest, callback: callbackFn<T.CcrGetAutoFollowPatternResponse, TContext>): TransportRequestCallback
@@ -248,25 +245,25 @@ declare class Client {
     pauseAutoFollowPattern<TContext = unknown>(params: T.CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrPauseAutoFollowPatternResponse, TContext>>
     pauseAutoFollowPattern<TContext = unknown>(params: T.CcrPauseAutoFollowPatternRequest, callback: callbackFn<T.CcrPauseAutoFollowPatternResponse, TContext>): TransportRequestCallback
     pauseAutoFollowPattern<TContext = unknown>(params: T.CcrPauseAutoFollowPatternRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrPauseAutoFollowPatternResponse, TContext>): TransportRequestCallback
-    pauseFollow<TContext = unknown>(params: T.CcrPauseFollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrPauseFollowIndexResponse, TContext>>
-    pauseFollow<TContext = unknown>(params: T.CcrPauseFollowIndexRequest, callback: callbackFn<T.CcrPauseFollowIndexResponse, TContext>): TransportRequestCallback
-    pauseFollow<TContext = unknown>(params: T.CcrPauseFollowIndexRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrPauseFollowIndexResponse, TContext>): TransportRequestCallback
+    pauseFollow<TContext = unknown>(params: T.CcrPauseFollowRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrPauseFollowResponse, TContext>>
+    pauseFollow<TContext = unknown>(params: T.CcrPauseFollowRequest, callback: callbackFn<T.CcrPauseFollowResponse, TContext>): TransportRequestCallback
+    pauseFollow<TContext = unknown>(params: T.CcrPauseFollowRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrPauseFollowResponse, TContext>): TransportRequestCallback
     putAutoFollowPattern<TContext = unknown>(params: T.CcrPutAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrPutAutoFollowPatternResponse, TContext>>
     putAutoFollowPattern<TContext = unknown>(params: T.CcrPutAutoFollowPatternRequest, callback: callbackFn<T.CcrPutAutoFollowPatternResponse, TContext>): TransportRequestCallback
     putAutoFollowPattern<TContext = unknown>(params: T.CcrPutAutoFollowPatternRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrPutAutoFollowPatternResponse, TContext>): TransportRequestCallback
     resumeAutoFollowPattern<TContext = unknown>(params: T.CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrResumeAutoFollowPatternResponse, TContext>>
     resumeAutoFollowPattern<TContext = unknown>(params: T.CcrResumeAutoFollowPatternRequest, callback: callbackFn<T.CcrResumeAutoFollowPatternResponse, TContext>): TransportRequestCallback
     resumeAutoFollowPattern<TContext = unknown>(params: T.CcrResumeAutoFollowPatternRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrResumeAutoFollowPatternResponse, TContext>): TransportRequestCallback
-    resumeFollow<TContext = unknown>(params: T.CcrResumeFollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrResumeFollowIndexResponse, TContext>>
-    resumeFollow<TContext = unknown>(params: T.CcrResumeFollowIndexRequest, callback: callbackFn<T.CcrResumeFollowIndexResponse, TContext>): TransportRequestCallback
-    resumeFollow<TContext = unknown>(params: T.CcrResumeFollowIndexRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrResumeFollowIndexResponse, TContext>): TransportRequestCallback
+    resumeFollow<TContext = unknown>(params: T.CcrResumeFollowRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrResumeFollowResponse, TContext>>
+    resumeFollow<TContext = unknown>(params: T.CcrResumeFollowRequest, callback: callbackFn<T.CcrResumeFollowResponse, TContext>): TransportRequestCallback
+    resumeFollow<TContext = unknown>(params: T.CcrResumeFollowRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrResumeFollowResponse, TContext>): TransportRequestCallback
     stats<TContext = unknown>(params?: T.CcrStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrStatsResponse, TContext>>
     stats<TContext = unknown>(callback: callbackFn<T.CcrStatsResponse, TContext>): TransportRequestCallback
     stats<TContext = unknown>(params: T.CcrStatsRequest, callback: callbackFn<T.CcrStatsResponse, TContext>): TransportRequestCallback
     stats<TContext = unknown>(params: T.CcrStatsRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrStatsResponse, TContext>): TransportRequestCallback
-    unfollow<TContext = unknown>(params: T.CcrUnfollowIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrUnfollowIndexResponse, TContext>>
-    unfollow<TContext = unknown>(params: T.CcrUnfollowIndexRequest, callback: callbackFn<T.CcrUnfollowIndexResponse, TContext>): TransportRequestCallback
-    unfollow<TContext = unknown>(params: T.CcrUnfollowIndexRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrUnfollowIndexResponse, TContext>): TransportRequestCallback
+    unfollow<TContext = unknown>(params: T.CcrUnfollowRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.CcrUnfollowResponse, TContext>>
+    unfollow<TContext = unknown>(params: T.CcrUnfollowRequest, callback: callbackFn<T.CcrUnfollowResponse, TContext>): TransportRequestCallback
+    unfollow<TContext = unknown>(params: T.CcrUnfollowRequest, options: TransportRequestOptions, callback: callbackFn<T.CcrUnfollowResponse, TContext>): TransportRequestCallback
   }
   clearScroll<TContext = unknown>(params?: T.ClearScrollRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClearScrollResponse, TContext>>
   clearScroll<TContext = unknown>(callback: callbackFn<T.ClearScrollResponse, TContext>): TransportRequestCallback
@@ -284,14 +281,13 @@ declare class Client {
     deleteComponentTemplate<TContext = unknown>(params: T.ClusterDeleteComponentTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterDeleteComponentTemplateResponse, TContext>>
     deleteComponentTemplate<TContext = unknown>(params: T.ClusterDeleteComponentTemplateRequest, callback: callbackFn<T.ClusterDeleteComponentTemplateResponse, TContext>): TransportRequestCallback
     deleteComponentTemplate<TContext = unknown>(params: T.ClusterDeleteComponentTemplateRequest, options: TransportRequestOptions, callback: callbackFn<T.ClusterDeleteComponentTemplateResponse, TContext>): TransportRequestCallback
-    deleteVotingConfigExclusions<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    deleteVotingConfigExclusions<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    deleteVotingConfigExclusions<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    deleteVotingConfigExclusions<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    existsComponentTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    existsComponentTemplate<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    existsComponentTemplate<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    existsComponentTemplate<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    deleteVotingConfigExclusions<TContext = unknown>(params?: T.ClusterDeleteVotingConfigExclusionsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterDeleteVotingConfigExclusionsResponse, TContext>>
+    deleteVotingConfigExclusions<TContext = unknown>(callback: callbackFn<T.ClusterDeleteVotingConfigExclusionsResponse, TContext>): TransportRequestCallback
+    deleteVotingConfigExclusions<TContext = unknown>(params: T.ClusterDeleteVotingConfigExclusionsRequest, callback: callbackFn<T.ClusterDeleteVotingConfigExclusionsResponse, TContext>): TransportRequestCallback
+    deleteVotingConfigExclusions<TContext = unknown>(params: T.ClusterDeleteVotingConfigExclusionsRequest, options: TransportRequestOptions, callback: callbackFn<T.ClusterDeleteVotingConfigExclusionsResponse, TContext>): TransportRequestCallback
+    existsComponentTemplate<TContext = unknown>(params: T.ClusterExistsComponentTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterExistsComponentTemplateResponse, TContext>>
+    existsComponentTemplate<TContext = unknown>(params: T.ClusterExistsComponentTemplateRequest, callback: callbackFn<T.ClusterExistsComponentTemplateResponse, TContext>): TransportRequestCallback
+    existsComponentTemplate<TContext = unknown>(params: T.ClusterExistsComponentTemplateRequest, options: TransportRequestOptions, callback: callbackFn<T.ClusterExistsComponentTemplateResponse, TContext>): TransportRequestCallback
     getComponentTemplate<TContext = unknown>(params?: T.ClusterGetComponentTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterGetComponentTemplateResponse, TContext>>
     getComponentTemplate<TContext = unknown>(callback: callbackFn<T.ClusterGetComponentTemplateResponse, TContext>): TransportRequestCallback
     getComponentTemplate<TContext = unknown>(params: T.ClusterGetComponentTemplateRequest, callback: callbackFn<T.ClusterGetComponentTemplateResponse, TContext>): TransportRequestCallback
@@ -308,10 +304,10 @@ declare class Client {
     pendingTasks<TContext = unknown>(callback: callbackFn<T.ClusterPendingTasksResponse, TContext>): TransportRequestCallback
     pendingTasks<TContext = unknown>(params: T.ClusterPendingTasksRequest, callback: callbackFn<T.ClusterPendingTasksResponse, TContext>): TransportRequestCallback
     pendingTasks<TContext = unknown>(params: T.ClusterPendingTasksRequest, options: TransportRequestOptions, callback: callbackFn<T.ClusterPendingTasksResponse, TContext>): TransportRequestCallback
-    postVotingConfigExclusions<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    postVotingConfigExclusions<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    postVotingConfigExclusions<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    postVotingConfigExclusions<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    postVotingConfigExclusions<TContext = unknown>(params?: T.ClusterPostVotingConfigExclusionsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterPostVotingConfigExclusionsResponse, TContext>>
+    postVotingConfigExclusions<TContext = unknown>(callback: callbackFn<T.ClusterPostVotingConfigExclusionsResponse, TContext>): TransportRequestCallback
+    postVotingConfigExclusions<TContext = unknown>(params: T.ClusterPostVotingConfigExclusionsRequest, callback: callbackFn<T.ClusterPostVotingConfigExclusionsResponse, TContext>): TransportRequestCallback
+    postVotingConfigExclusions<TContext = unknown>(params: T.ClusterPostVotingConfigExclusionsRequest, options: TransportRequestOptions, callback: callbackFn<T.ClusterPostVotingConfigExclusionsResponse, TContext>): TransportRequestCallback
     putComponentTemplate<TContext = unknown>(params: T.ClusterPutComponentTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ClusterPutComponentTemplateResponse, TContext>>
     putComponentTemplate<TContext = unknown>(params: T.ClusterPutComponentTemplateRequest, callback: callbackFn<T.ClusterPutComponentTemplateResponse, TContext>): TransportRequestCallback
     putComponentTemplate<TContext = unknown>(params: T.ClusterPutComponentTemplateRequest, options: TransportRequestOptions, callback: callbackFn<T.ClusterPutComponentTemplateResponse, TContext>): TransportRequestCallback
@@ -344,18 +340,16 @@ declare class Client {
   create<TDocument = unknown, TContext = unknown>(params: T.CreateRequest<TDocument>, callback: callbackFn<T.CreateResponse, TContext>): TransportRequestCallback
   create<TDocument = unknown, TContext = unknown>(params: T.CreateRequest<TDocument>, options: TransportRequestOptions, callback: callbackFn<T.CreateResponse, TContext>): TransportRequestCallback
   danglingIndices: {
-    deleteDanglingIndex<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    deleteDanglingIndex<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    deleteDanglingIndex<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    deleteDanglingIndex<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    importDanglingIndex<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    importDanglingIndex<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    importDanglingIndex<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    importDanglingIndex<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    listDanglingIndices<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    listDanglingIndices<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    listDanglingIndices<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    listDanglingIndices<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    deleteDanglingIndex<TContext = unknown>(params: T.DanglingIndicesDeleteDanglingIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DanglingIndicesDeleteDanglingIndexResponse, TContext>>
+    deleteDanglingIndex<TContext = unknown>(params: T.DanglingIndicesDeleteDanglingIndexRequest, callback: callbackFn<T.DanglingIndicesDeleteDanglingIndexResponse, TContext>): TransportRequestCallback
+    deleteDanglingIndex<TContext = unknown>(params: T.DanglingIndicesDeleteDanglingIndexRequest, options: TransportRequestOptions, callback: callbackFn<T.DanglingIndicesDeleteDanglingIndexResponse, TContext>): TransportRequestCallback
+    importDanglingIndex<TContext = unknown>(params: T.DanglingIndicesImportDanglingIndexRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DanglingIndicesImportDanglingIndexResponse, TContext>>
+    importDanglingIndex<TContext = unknown>(params: T.DanglingIndicesImportDanglingIndexRequest, callback: callbackFn<T.DanglingIndicesImportDanglingIndexResponse, TContext>): TransportRequestCallback
+    importDanglingIndex<TContext = unknown>(params: T.DanglingIndicesImportDanglingIndexRequest, options: TransportRequestOptions, callback: callbackFn<T.DanglingIndicesImportDanglingIndexResponse, TContext>): TransportRequestCallback
+    listDanglingIndices<TContext = unknown>(params?: T.DanglingIndicesListDanglingIndicesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.DanglingIndicesListDanglingIndicesResponse, TContext>>
+    listDanglingIndices<TContext = unknown>(callback: callbackFn<T.DanglingIndicesListDanglingIndicesResponse, TContext>): TransportRequestCallback
+    listDanglingIndices<TContext = unknown>(params: T.DanglingIndicesListDanglingIndicesRequest, callback: callbackFn<T.DanglingIndicesListDanglingIndicesResponse, TContext>): TransportRequestCallback
+    listDanglingIndices<TContext = unknown>(params: T.DanglingIndicesListDanglingIndicesRequest, options: TransportRequestOptions, callback: callbackFn<T.DanglingIndicesListDanglingIndicesResponse, TContext>): TransportRequestCallback
   }
   dataFrameTransformDeprecated: {
     deleteTransform<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
@@ -446,24 +440,31 @@ declare class Client {
   explain<TDocument = unknown, TContext = unknown>(params: T.ExplainRequest, callback: callbackFn<T.ExplainResponse<TDocument>, TContext>): TransportRequestCallback
   explain<TDocument = unknown, TContext = unknown>(params: T.ExplainRequest, options: TransportRequestOptions, callback: callbackFn<T.ExplainResponse<TDocument>, TContext>): TransportRequestCallback
   features: {
-    getFeatures<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    getFeatures<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getFeatures<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getFeatures<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    resetFeatures<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    resetFeatures<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    resetFeatures<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    resetFeatures<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    getFeatures<TContext = unknown>(params?: T.FeaturesGetFeaturesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FeaturesGetFeaturesResponse, TContext>>
+    getFeatures<TContext = unknown>(callback: callbackFn<T.FeaturesGetFeaturesResponse, TContext>): TransportRequestCallback
+    getFeatures<TContext = unknown>(params: T.FeaturesGetFeaturesRequest, callback: callbackFn<T.FeaturesGetFeaturesResponse, TContext>): TransportRequestCallback
+    getFeatures<TContext = unknown>(params: T.FeaturesGetFeaturesRequest, options: TransportRequestOptions, callback: callbackFn<T.FeaturesGetFeaturesResponse, TContext>): TransportRequestCallback
+    resetFeatures<TContext = unknown>(params?: T.FeaturesResetFeaturesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FeaturesResetFeaturesResponse, TContext>>
+    resetFeatures<TContext = unknown>(callback: callbackFn<T.FeaturesResetFeaturesResponse, TContext>): TransportRequestCallback
+    resetFeatures<TContext = unknown>(params: T.FeaturesResetFeaturesRequest, callback: callbackFn<T.FeaturesResetFeaturesResponse, TContext>): TransportRequestCallback
+    resetFeatures<TContext = unknown>(params: T.FeaturesResetFeaturesRequest, options: TransportRequestOptions, callback: callbackFn<T.FeaturesResetFeaturesResponse, TContext>): TransportRequestCallback
   }
   fieldCaps<TContext = unknown>(params?: T.FieldCapsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FieldCapsResponse, TContext>>
   fieldCaps<TContext = unknown>(callback: callbackFn<T.FieldCapsResponse, TContext>): TransportRequestCallback
   fieldCaps<TContext = unknown>(params: T.FieldCapsRequest, callback: callbackFn<T.FieldCapsResponse, TContext>): TransportRequestCallback
   fieldCaps<TContext = unknown>(params: T.FieldCapsRequest, options: TransportRequestOptions, callback: callbackFn<T.FieldCapsResponse, TContext>): TransportRequestCallback
   fleet: {
-    globalCheckpoints<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    globalCheckpoints<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    globalCheckpoints<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    globalCheckpoints<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    globalCheckpoints<TContext = unknown>(params: T.FleetGlobalCheckpointsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.FleetGlobalCheckpointsResponse, TContext>>
+    globalCheckpoints<TContext = unknown>(params: T.FleetGlobalCheckpointsRequest, callback: callbackFn<T.FleetGlobalCheckpointsResponse, TContext>): TransportRequestCallback
+    globalCheckpoints<TContext = unknown>(params: T.FleetGlobalCheckpointsRequest, options: TransportRequestOptions, callback: callbackFn<T.FleetGlobalCheckpointsResponse, TContext>): TransportRequestCallback
+    msearch<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    msearch<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    msearch<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    msearch<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    search<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    search<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    search<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    search<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
   }
   get<TDocument = unknown, TContext = unknown>(params: T.GetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetResponse<TDocument>, TContext>>
   get<TDocument = unknown, TContext = unknown>(params: T.GetRequest, callback: callbackFn<T.GetResponse<TDocument>, TContext>): TransportRequestCallback
@@ -479,8 +480,7 @@ declare class Client {
   getScriptLanguages<TContext = unknown>(callback: callbackFn<T.GetScriptLanguagesResponse, TContext>): TransportRequestCallback
   getScriptLanguages<TContext = unknown>(params: T.GetScriptLanguagesRequest, callback: callbackFn<T.GetScriptLanguagesResponse, TContext>): TransportRequestCallback
   getScriptLanguages<TContext = unknown>(params: T.GetScriptLanguagesRequest, options: TransportRequestOptions, callback: callbackFn<T.GetScriptLanguagesResponse, TContext>): TransportRequestCallback
-  getSource<TDocument = unknown, TContext = unknown>(params?: T.GetSourceRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetSourceResponse<TDocument>, TContext>>
-  getSource<TDocument = unknown, TContext = unknown>(callback: callbackFn<T.GetSourceResponse<TDocument>, TContext>): TransportRequestCallback
+  getSource<TDocument = unknown, TContext = unknown>(params: T.GetSourceRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.GetSourceResponse<TDocument>, TContext>>
   getSource<TDocument = unknown, TContext = unknown>(params: T.GetSourceRequest, callback: callbackFn<T.GetSourceResponse<TDocument>, TContext>): TransportRequestCallback
   getSource<TDocument = unknown, TContext = unknown>(params: T.GetSourceRequest, options: TransportRequestOptions, callback: callbackFn<T.GetSourceResponse<TDocument>, TContext>): TransportRequestCallback
   graph: {
@@ -503,15 +503,14 @@ declare class Client {
     getStatus<TContext = unknown>(callback: callbackFn<T.IlmGetStatusResponse, TContext>): TransportRequestCallback
     getStatus<TContext = unknown>(params: T.IlmGetStatusRequest, callback: callbackFn<T.IlmGetStatusResponse, TContext>): TransportRequestCallback
     getStatus<TContext = unknown>(params: T.IlmGetStatusRequest, options: TransportRequestOptions, callback: callbackFn<T.IlmGetStatusResponse, TContext>): TransportRequestCallback
-    migrateToDataTiers<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    migrateToDataTiers<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    migrateToDataTiers<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    migrateToDataTiers<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    migrateToDataTiers<TContext = unknown>(params?: T.IlmMigrateToDataTiersRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmMigrateToDataTiersResponse, TContext>>
+    migrateToDataTiers<TContext = unknown>(callback: callbackFn<T.IlmMigrateToDataTiersResponse, TContext>): TransportRequestCallback
+    migrateToDataTiers<TContext = unknown>(params: T.IlmMigrateToDataTiersRequest, callback: callbackFn<T.IlmMigrateToDataTiersResponse, TContext>): TransportRequestCallback
+    migrateToDataTiers<TContext = unknown>(params: T.IlmMigrateToDataTiersRequest, options: TransportRequestOptions, callback: callbackFn<T.IlmMigrateToDataTiersResponse, TContext>): TransportRequestCallback
     moveToStep<TContext = unknown>(params: T.IlmMoveToStepRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmMoveToStepResponse, TContext>>
     moveToStep<TContext = unknown>(params: T.IlmMoveToStepRequest, callback: callbackFn<T.IlmMoveToStepResponse, TContext>): TransportRequestCallback
     moveToStep<TContext = unknown>(params: T.IlmMoveToStepRequest, options: TransportRequestOptions, callback: callbackFn<T.IlmMoveToStepResponse, TContext>): TransportRequestCallback
-    putLifecycle<TContext = unknown>(params?: T.IlmPutLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmPutLifecycleResponse, TContext>>
-    putLifecycle<TContext = unknown>(callback: callbackFn<T.IlmPutLifecycleResponse, TContext>): TransportRequestCallback
+    putLifecycle<TContext = unknown>(params: T.IlmPutLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmPutLifecycleResponse, TContext>>
     putLifecycle<TContext = unknown>(params: T.IlmPutLifecycleRequest, callback: callbackFn<T.IlmPutLifecycleResponse, TContext>): TransportRequestCallback
     putLifecycle<TContext = unknown>(params: T.IlmPutLifecycleRequest, options: TransportRequestOptions, callback: callbackFn<T.IlmPutLifecycleResponse, TContext>): TransportRequestCallback
     removePolicy<TContext = unknown>(params: T.IlmRemovePolicyRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IlmRemovePolicyResponse, TContext>>
@@ -575,10 +574,9 @@ declare class Client {
     deleteTemplate<TContext = unknown>(params: T.IndicesDeleteTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesDeleteTemplateResponse, TContext>>
     deleteTemplate<TContext = unknown>(params: T.IndicesDeleteTemplateRequest, callback: callbackFn<T.IndicesDeleteTemplateResponse, TContext>): TransportRequestCallback
     deleteTemplate<TContext = unknown>(params: T.IndicesDeleteTemplateRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesDeleteTemplateResponse, TContext>): TransportRequestCallback
-    diskUsage<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    diskUsage<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    diskUsage<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    diskUsage<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    diskUsage<TContext = unknown>(params: T.IndicesDiskUsageRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesDiskUsageResponse, TContext>>
+    diskUsage<TContext = unknown>(params: T.IndicesDiskUsageRequest, callback: callbackFn<T.IndicesDiskUsageResponse, TContext>): TransportRequestCallback
+    diskUsage<TContext = unknown>(params: T.IndicesDiskUsageRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesDiskUsageResponse, TContext>): TransportRequestCallback
     exists<TContext = unknown>(params: T.IndicesExistsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesExistsResponse, TContext>>
     exists<TContext = unknown>(params: T.IndicesExistsRequest, callback: callbackFn<T.IndicesExistsResponse, TContext>): TransportRequestCallback
     exists<TContext = unknown>(params: T.IndicesExistsRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesExistsResponse, TContext>): TransportRequestCallback
@@ -643,28 +641,30 @@ declare class Client {
     getTemplate<TContext = unknown>(callback: callbackFn<T.IndicesGetTemplateResponse, TContext>): TransportRequestCallback
     getTemplate<TContext = unknown>(params: T.IndicesGetTemplateRequest, callback: callbackFn<T.IndicesGetTemplateResponse, TContext>): TransportRequestCallback
     getTemplate<TContext = unknown>(params: T.IndicesGetTemplateRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesGetTemplateResponse, TContext>): TransportRequestCallback
-    getUpgrade<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    getUpgrade<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getUpgrade<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getUpgrade<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    getUpgrade<TContext = unknown>(params?: T.IndicesGetUpgradeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesGetUpgradeResponse, TContext>>
+    getUpgrade<TContext = unknown>(callback: callbackFn<T.IndicesGetUpgradeResponse, TContext>): TransportRequestCallback
+    getUpgrade<TContext = unknown>(params: T.IndicesGetUpgradeRequest, callback: callbackFn<T.IndicesGetUpgradeResponse, TContext>): TransportRequestCallback
+    getUpgrade<TContext = unknown>(params: T.IndicesGetUpgradeRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesGetUpgradeResponse, TContext>): TransportRequestCallback
     migrateToDataStream<TContext = unknown>(params: T.IndicesMigrateToDataStreamRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesMigrateToDataStreamResponse, TContext>>
     migrateToDataStream<TContext = unknown>(params: T.IndicesMigrateToDataStreamRequest, callback: callbackFn<T.IndicesMigrateToDataStreamResponse, TContext>): TransportRequestCallback
     migrateToDataStream<TContext = unknown>(params: T.IndicesMigrateToDataStreamRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesMigrateToDataStreamResponse, TContext>): TransportRequestCallback
+    modifyDataStream<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    modifyDataStream<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    modifyDataStream<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    modifyDataStream<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
     open<TContext = unknown>(params: T.IndicesOpenRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesOpenResponse, TContext>>
     open<TContext = unknown>(params: T.IndicesOpenRequest, callback: callbackFn<T.IndicesOpenResponse, TContext>): TransportRequestCallback
     open<TContext = unknown>(params: T.IndicesOpenRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesOpenResponse, TContext>): TransportRequestCallback
-    promoteDataStream<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    promoteDataStream<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    promoteDataStream<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    promoteDataStream<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    promoteDataStream<TContext = unknown>(params: T.IndicesPromoteDataStreamRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPromoteDataStreamResponse, TContext>>
+    promoteDataStream<TContext = unknown>(params: T.IndicesPromoteDataStreamRequest, callback: callbackFn<T.IndicesPromoteDataStreamResponse, TContext>): TransportRequestCallback
+    promoteDataStream<TContext = unknown>(params: T.IndicesPromoteDataStreamRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesPromoteDataStreamResponse, TContext>): TransportRequestCallback
     putAlias<TContext = unknown>(params: T.IndicesPutAliasRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutAliasResponse, TContext>>
     putAlias<TContext = unknown>(params: T.IndicesPutAliasRequest, callback: callbackFn<T.IndicesPutAliasResponse, TContext>): TransportRequestCallback
     putAlias<TContext = unknown>(params: T.IndicesPutAliasRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesPutAliasResponse, TContext>): TransportRequestCallback
     putIndexTemplate<TContext = unknown>(params: T.IndicesPutIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutIndexTemplateResponse, TContext>>
     putIndexTemplate<TContext = unknown>(params: T.IndicesPutIndexTemplateRequest, callback: callbackFn<T.IndicesPutIndexTemplateResponse, TContext>): TransportRequestCallback
     putIndexTemplate<TContext = unknown>(params: T.IndicesPutIndexTemplateRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesPutIndexTemplateResponse, TContext>): TransportRequestCallback
-    putMapping<TContext = unknown>(params?: T.IndicesPutMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutMappingResponse, TContext>>
-    putMapping<TContext = unknown>(callback: callbackFn<T.IndicesPutMappingResponse, TContext>): TransportRequestCallback
+    putMapping<TContext = unknown>(params: T.IndicesPutMappingRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutMappingResponse, TContext>>
     putMapping<TContext = unknown>(params: T.IndicesPutMappingRequest, callback: callbackFn<T.IndicesPutMappingResponse, TContext>): TransportRequestCallback
     putMapping<TContext = unknown>(params: T.IndicesPutMappingRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesPutMappingResponse, TContext>): TransportRequestCallback
     putSettings<TContext = unknown>(params?: T.IndicesPutSettingsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesPutSettingsResponse, TContext>>
@@ -702,14 +702,13 @@ declare class Client {
     shrink<TContext = unknown>(params: T.IndicesShrinkRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesShrinkResponse, TContext>>
     shrink<TContext = unknown>(params: T.IndicesShrinkRequest, callback: callbackFn<T.IndicesShrinkResponse, TContext>): TransportRequestCallback
     shrink<TContext = unknown>(params: T.IndicesShrinkRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesShrinkResponse, TContext>): TransportRequestCallback
-    simulateIndexTemplate<TContext = unknown>(params?: T.IndicesSimulateIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesSimulateIndexTemplateResponse, TContext>>
-    simulateIndexTemplate<TContext = unknown>(callback: callbackFn<T.IndicesSimulateIndexTemplateResponse, TContext>): TransportRequestCallback
+    simulateIndexTemplate<TContext = unknown>(params: T.IndicesSimulateIndexTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesSimulateIndexTemplateResponse, TContext>>
     simulateIndexTemplate<TContext = unknown>(params: T.IndicesSimulateIndexTemplateRequest, callback: callbackFn<T.IndicesSimulateIndexTemplateResponse, TContext>): TransportRequestCallback
     simulateIndexTemplate<TContext = unknown>(params: T.IndicesSimulateIndexTemplateRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesSimulateIndexTemplateResponse, TContext>): TransportRequestCallback
-    simulateTemplate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    simulateTemplate<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    simulateTemplate<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    simulateTemplate<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    simulateTemplate<TContext = unknown>(params?: T.IndicesSimulateTemplateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesSimulateTemplateResponse, TContext>>
+    simulateTemplate<TContext = unknown>(callback: callbackFn<T.IndicesSimulateTemplateResponse, TContext>): TransportRequestCallback
+    simulateTemplate<TContext = unknown>(params: T.IndicesSimulateTemplateRequest, callback: callbackFn<T.IndicesSimulateTemplateResponse, TContext>): TransportRequestCallback
+    simulateTemplate<TContext = unknown>(params: T.IndicesSimulateTemplateRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesSimulateTemplateResponse, TContext>): TransportRequestCallback
     split<TContext = unknown>(params: T.IndicesSplitRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesSplitResponse, TContext>>
     split<TContext = unknown>(params: T.IndicesSplitRequest, callback: callbackFn<T.IndicesSplitResponse, TContext>): TransportRequestCallback
     split<TContext = unknown>(params: T.IndicesSplitRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesSplitResponse, TContext>): TransportRequestCallback
@@ -724,10 +723,10 @@ declare class Client {
     updateAliases<TContext = unknown>(callback: callbackFn<T.IndicesUpdateAliasesResponse, TContext>): TransportRequestCallback
     updateAliases<TContext = unknown>(params: T.IndicesUpdateAliasesRequest, callback: callbackFn<T.IndicesUpdateAliasesResponse, TContext>): TransportRequestCallback
     updateAliases<TContext = unknown>(params: T.IndicesUpdateAliasesRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesUpdateAliasesResponse, TContext>): TransportRequestCallback
-    upgrade<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    upgrade<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    upgrade<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    upgrade<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    upgrade<TContext = unknown>(params?: T.IndicesUpgradeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesUpgradeResponse, TContext>>
+    upgrade<TContext = unknown>(callback: callbackFn<T.IndicesUpgradeResponse, TContext>): TransportRequestCallback
+    upgrade<TContext = unknown>(params: T.IndicesUpgradeRequest, callback: callbackFn<T.IndicesUpgradeResponse, TContext>): TransportRequestCallback
+    upgrade<TContext = unknown>(params: T.IndicesUpgradeRequest, options: TransportRequestOptions, callback: callbackFn<T.IndicesUpgradeResponse, TContext>): TransportRequestCallback
     validateQuery<TContext = unknown>(params?: T.IndicesValidateQueryRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IndicesValidateQueryResponse, TContext>>
     validateQuery<TContext = unknown>(callback: callbackFn<T.IndicesValidateQueryResponse, TContext>): TransportRequestCallback
     validateQuery<TContext = unknown>(params: T.IndicesValidateQueryRequest, callback: callbackFn<T.IndicesValidateQueryResponse, TContext>): TransportRequestCallback
@@ -756,10 +755,10 @@ declare class Client {
     putPipeline<TContext = unknown>(params: T.IngestPutPipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IngestPutPipelineResponse, TContext>>
     putPipeline<TContext = unknown>(params: T.IngestPutPipelineRequest, callback: callbackFn<T.IngestPutPipelineResponse, TContext>): TransportRequestCallback
     putPipeline<TContext = unknown>(params: T.IngestPutPipelineRequest, options: TransportRequestOptions, callback: callbackFn<T.IngestPutPipelineResponse, TContext>): TransportRequestCallback
-    simulate<TContext = unknown>(params?: T.IngestSimulatePipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IngestSimulatePipelineResponse, TContext>>
-    simulate<TContext = unknown>(callback: callbackFn<T.IngestSimulatePipelineResponse, TContext>): TransportRequestCallback
-    simulate<TContext = unknown>(params: T.IngestSimulatePipelineRequest, callback: callbackFn<T.IngestSimulatePipelineResponse, TContext>): TransportRequestCallback
-    simulate<TContext = unknown>(params: T.IngestSimulatePipelineRequest, options: TransportRequestOptions, callback: callbackFn<T.IngestSimulatePipelineResponse, TContext>): TransportRequestCallback
+    simulate<TContext = unknown>(params?: T.IngestSimulateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.IngestSimulateResponse, TContext>>
+    simulate<TContext = unknown>(callback: callbackFn<T.IngestSimulateResponse, TContext>): TransportRequestCallback
+    simulate<TContext = unknown>(params: T.IngestSimulateRequest, callback: callbackFn<T.IngestSimulateResponse, TContext>): TransportRequestCallback
+    simulate<TContext = unknown>(params: T.IngestSimulateRequest, options: TransportRequestOptions, callback: callbackFn<T.IngestSimulateResponse, TContext>): TransportRequestCallback
   }
   license: {
     delete<TContext = unknown>(params?: T.LicenseDeleteRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.LicenseDeleteResponse, TContext>>
@@ -792,28 +791,33 @@ declare class Client {
     postStartTrial<TContext = unknown>(params: T.LicensePostStartTrialRequest, options: TransportRequestOptions, callback: callbackFn<T.LicensePostStartTrialResponse, TContext>): TransportRequestCallback
   }
   logstash: {
-    deletePipeline<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    deletePipeline<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    deletePipeline<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    deletePipeline<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getPipeline<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    getPipeline<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getPipeline<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getPipeline<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putPipeline<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    putPipeline<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putPipeline<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putPipeline<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    deletePipeline<TContext = unknown>(params: T.LogstashDeletePipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.LogstashDeletePipelineResponse, TContext>>
+    deletePipeline<TContext = unknown>(params: T.LogstashDeletePipelineRequest, callback: callbackFn<T.LogstashDeletePipelineResponse, TContext>): TransportRequestCallback
+    deletePipeline<TContext = unknown>(params: T.LogstashDeletePipelineRequest, options: TransportRequestOptions, callback: callbackFn<T.LogstashDeletePipelineResponse, TContext>): TransportRequestCallback
+    getPipeline<TContext = unknown>(params: T.LogstashGetPipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.LogstashGetPipelineResponse, TContext>>
+    getPipeline<TContext = unknown>(params: T.LogstashGetPipelineRequest, callback: callbackFn<T.LogstashGetPipelineResponse, TContext>): TransportRequestCallback
+    getPipeline<TContext = unknown>(params: T.LogstashGetPipelineRequest, options: TransportRequestOptions, callback: callbackFn<T.LogstashGetPipelineResponse, TContext>): TransportRequestCallback
+    putPipeline<TContext = unknown>(params: T.LogstashPutPipelineRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.LogstashPutPipelineResponse, TContext>>
+    putPipeline<TContext = unknown>(params: T.LogstashPutPipelineRequest, callback: callbackFn<T.LogstashPutPipelineResponse, TContext>): TransportRequestCallback
+    putPipeline<TContext = unknown>(params: T.LogstashPutPipelineRequest, options: TransportRequestOptions, callback: callbackFn<T.LogstashPutPipelineResponse, TContext>): TransportRequestCallback
   }
   mget<TDocument = unknown, TContext = unknown>(params?: T.MgetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MgetResponse<TDocument>, TContext>>
   mget<TDocument = unknown, TContext = unknown>(callback: callbackFn<T.MgetResponse<TDocument>, TContext>): TransportRequestCallback
   mget<TDocument = unknown, TContext = unknown>(params: T.MgetRequest, callback: callbackFn<T.MgetResponse<TDocument>, TContext>): TransportRequestCallback
   mget<TDocument = unknown, TContext = unknown>(params: T.MgetRequest, options: TransportRequestOptions, callback: callbackFn<T.MgetResponse<TDocument>, TContext>): TransportRequestCallback
   migration: {
-    deprecations<TContext = unknown>(params?: T.MigrationDeprecationInfoRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MigrationDeprecationInfoResponse, TContext>>
-    deprecations<TContext = unknown>(callback: callbackFn<T.MigrationDeprecationInfoResponse, TContext>): TransportRequestCallback
-    deprecations<TContext = unknown>(params: T.MigrationDeprecationInfoRequest, callback: callbackFn<T.MigrationDeprecationInfoResponse, TContext>): TransportRequestCallback
-    deprecations<TContext = unknown>(params: T.MigrationDeprecationInfoRequest, options: TransportRequestOptions, callback: callbackFn<T.MigrationDeprecationInfoResponse, TContext>): TransportRequestCallback
+    deprecations<TContext = unknown>(params?: T.MigrationDeprecationsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MigrationDeprecationsResponse, TContext>>
+    deprecations<TContext = unknown>(callback: callbackFn<T.MigrationDeprecationsResponse, TContext>): TransportRequestCallback
+    deprecations<TContext = unknown>(params: T.MigrationDeprecationsRequest, callback: callbackFn<T.MigrationDeprecationsResponse, TContext>): TransportRequestCallback
+    deprecations<TContext = unknown>(params: T.MigrationDeprecationsRequest, options: TransportRequestOptions, callback: callbackFn<T.MigrationDeprecationsResponse, TContext>): TransportRequestCallback
+    getFeatureUpgradeStatus<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getFeatureUpgradeStatus<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    getFeatureUpgradeStatus<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    getFeatureUpgradeStatus<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    postFeatureUpgrade<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    postFeatureUpgrade<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    postFeatureUpgrade<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    postFeatureUpgrade<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
   }
   ml: {
     closeJob<TContext = unknown>(params: T.MlCloseJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlCloseJobResponse, TContext>>
@@ -875,9 +879,9 @@ declare class Client {
     flushJob<TContext = unknown>(params: T.MlFlushJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlFlushJobResponse, TContext>>
     flushJob<TContext = unknown>(params: T.MlFlushJobRequest, callback: callbackFn<T.MlFlushJobResponse, TContext>): TransportRequestCallback
     flushJob<TContext = unknown>(params: T.MlFlushJobRequest, options: TransportRequestOptions, callback: callbackFn<T.MlFlushJobResponse, TContext>): TransportRequestCallback
-    forecast<TContext = unknown>(params: T.MlForecastJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlForecastJobResponse, TContext>>
-    forecast<TContext = unknown>(params: T.MlForecastJobRequest, callback: callbackFn<T.MlForecastJobResponse, TContext>): TransportRequestCallback
-    forecast<TContext = unknown>(params: T.MlForecastJobRequest, options: TransportRequestOptions, callback: callbackFn<T.MlForecastJobResponse, TContext>): TransportRequestCallback
+    forecast<TContext = unknown>(params: T.MlForecastRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlForecastResponse, TContext>>
+    forecast<TContext = unknown>(params: T.MlForecastRequest, callback: callbackFn<T.MlForecastResponse, TContext>): TransportRequestCallback
+    forecast<TContext = unknown>(params: T.MlForecastRequest, options: TransportRequestOptions, callback: callbackFn<T.MlForecastResponse, TContext>): TransportRequestCallback
     getBuckets<TContext = unknown>(params: T.MlGetBucketsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetBucketsResponse, TContext>>
     getBuckets<TContext = unknown>(params: T.MlGetBucketsRequest, callback: callbackFn<T.MlGetBucketsResponse, TContext>): TransportRequestCallback
     getBuckets<TContext = unknown>(params: T.MlGetBucketsRequest, options: TransportRequestOptions, callback: callbackFn<T.MlGetBucketsResponse, TContext>): TransportRequestCallback
@@ -922,15 +926,19 @@ declare class Client {
     getJobs<TContext = unknown>(callback: callbackFn<T.MlGetJobsResponse, TContext>): TransportRequestCallback
     getJobs<TContext = unknown>(params: T.MlGetJobsRequest, callback: callbackFn<T.MlGetJobsResponse, TContext>): TransportRequestCallback
     getJobs<TContext = unknown>(params: T.MlGetJobsRequest, options: TransportRequestOptions, callback: callbackFn<T.MlGetJobsResponse, TContext>): TransportRequestCallback
+    getModelSnapshotUpgradeStats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getModelSnapshotUpgradeStats<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    getModelSnapshotUpgradeStats<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    getModelSnapshotUpgradeStats<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
     getModelSnapshots<TContext = unknown>(params: T.MlGetModelSnapshotsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetModelSnapshotsResponse, TContext>>
     getModelSnapshots<TContext = unknown>(params: T.MlGetModelSnapshotsRequest, callback: callbackFn<T.MlGetModelSnapshotsResponse, TContext>): TransportRequestCallback
     getModelSnapshots<TContext = unknown>(params: T.MlGetModelSnapshotsRequest, options: TransportRequestOptions, callback: callbackFn<T.MlGetModelSnapshotsResponse, TContext>): TransportRequestCallback
     getOverallBuckets<TContext = unknown>(params: T.MlGetOverallBucketsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetOverallBucketsResponse, TContext>>
     getOverallBuckets<TContext = unknown>(params: T.MlGetOverallBucketsRequest, callback: callbackFn<T.MlGetOverallBucketsResponse, TContext>): TransportRequestCallback
     getOverallBuckets<TContext = unknown>(params: T.MlGetOverallBucketsRequest, options: TransportRequestOptions, callback: callbackFn<T.MlGetOverallBucketsResponse, TContext>): TransportRequestCallback
-    getRecords<TContext = unknown>(params: T.MlGetAnomalyRecordsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetAnomalyRecordsResponse, TContext>>
-    getRecords<TContext = unknown>(params: T.MlGetAnomalyRecordsRequest, callback: callbackFn<T.MlGetAnomalyRecordsResponse, TContext>): TransportRequestCallback
-    getRecords<TContext = unknown>(params: T.MlGetAnomalyRecordsRequest, options: TransportRequestOptions, callback: callbackFn<T.MlGetAnomalyRecordsResponse, TContext>): TransportRequestCallback
+    getRecords<TContext = unknown>(params: T.MlGetRecordsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetRecordsResponse, TContext>>
+    getRecords<TContext = unknown>(params: T.MlGetRecordsRequest, callback: callbackFn<T.MlGetRecordsResponse, TContext>): TransportRequestCallback
+    getRecords<TContext = unknown>(params: T.MlGetRecordsRequest, options: TransportRequestOptions, callback: callbackFn<T.MlGetRecordsResponse, TContext>): TransportRequestCallback
     getTrainedModels<TContext = unknown>(params?: T.MlGetTrainedModelsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlGetTrainedModelsResponse, TContext>>
     getTrainedModels<TContext = unknown>(callback: callbackFn<T.MlGetTrainedModelsResponse, TContext>): TransportRequestCallback
     getTrainedModels<TContext = unknown>(params: T.MlGetTrainedModelsRequest, callback: callbackFn<T.MlGetTrainedModelsResponse, TContext>): TransportRequestCallback
@@ -946,13 +954,12 @@ declare class Client {
     openJob<TContext = unknown>(params: T.MlOpenJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlOpenJobResponse, TContext>>
     openJob<TContext = unknown>(params: T.MlOpenJobRequest, callback: callbackFn<T.MlOpenJobResponse, TContext>): TransportRequestCallback
     openJob<TContext = unknown>(params: T.MlOpenJobRequest, options: TransportRequestOptions, callback: callbackFn<T.MlOpenJobResponse, TContext>): TransportRequestCallback
-    postCalendarEvents<TContext = unknown>(params?: T.MlPostCalendarEventsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPostCalendarEventsResponse, TContext>>
-    postCalendarEvents<TContext = unknown>(callback: callbackFn<T.MlPostCalendarEventsResponse, TContext>): TransportRequestCallback
+    postCalendarEvents<TContext = unknown>(params: T.MlPostCalendarEventsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPostCalendarEventsResponse, TContext>>
     postCalendarEvents<TContext = unknown>(params: T.MlPostCalendarEventsRequest, callback: callbackFn<T.MlPostCalendarEventsResponse, TContext>): TransportRequestCallback
     postCalendarEvents<TContext = unknown>(params: T.MlPostCalendarEventsRequest, options: TransportRequestOptions, callback: callbackFn<T.MlPostCalendarEventsResponse, TContext>): TransportRequestCallback
-    postData<TContext = unknown>(params: T.MlPostJobDataRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPostJobDataResponse, TContext>>
-    postData<TContext = unknown>(params: T.MlPostJobDataRequest, callback: callbackFn<T.MlPostJobDataResponse, TContext>): TransportRequestCallback
-    postData<TContext = unknown>(params: T.MlPostJobDataRequest, options: TransportRequestOptions, callback: callbackFn<T.MlPostJobDataResponse, TContext>): TransportRequestCallback
+    postData<TData = unknown, TContext = unknown>(params: T.MlPostDataRequest<TData>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPostDataResponse, TContext>>
+    postData<TData = unknown, TContext = unknown>(params: T.MlPostDataRequest<TData>, callback: callbackFn<T.MlPostDataResponse, TContext>): TransportRequestCallback
+    postData<TData = unknown, TContext = unknown>(params: T.MlPostDataRequest<TData>, options: TransportRequestOptions, callback: callbackFn<T.MlPostDataResponse, TContext>): TransportRequestCallback
     previewDataFrameAnalytics<TContext = unknown>(params?: T.MlPreviewDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPreviewDataFrameAnalyticsResponse, TContext>>
     previewDataFrameAnalytics<TContext = unknown>(callback: callbackFn<T.MlPreviewDataFrameAnalyticsResponse, TContext>): TransportRequestCallback
     previewDataFrameAnalytics<TContext = unknown>(params: T.MlPreviewDataFrameAnalyticsRequest, callback: callbackFn<T.MlPreviewDataFrameAnalyticsResponse, TContext>): TransportRequestCallback
@@ -979,10 +986,9 @@ declare class Client {
     putJob<TContext = unknown>(params: T.MlPutJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPutJobResponse, TContext>>
     putJob<TContext = unknown>(params: T.MlPutJobRequest, callback: callbackFn<T.MlPutJobResponse, TContext>): TransportRequestCallback
     putJob<TContext = unknown>(params: T.MlPutJobRequest, options: TransportRequestOptions, callback: callbackFn<T.MlPutJobResponse, TContext>): TransportRequestCallback
-    putTrainedModel<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    putTrainedModel<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putTrainedModel<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putTrainedModel<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    putTrainedModel<TContext = unknown>(params: T.MlPutTrainedModelRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPutTrainedModelResponse, TContext>>
+    putTrainedModel<TContext = unknown>(params: T.MlPutTrainedModelRequest, callback: callbackFn<T.MlPutTrainedModelResponse, TContext>): TransportRequestCallback
+    putTrainedModel<TContext = unknown>(params: T.MlPutTrainedModelRequest, options: TransportRequestOptions, callback: callbackFn<T.MlPutTrainedModelResponse, TContext>): TransportRequestCallback
     putTrainedModelAlias<TContext = unknown>(params: T.MlPutTrainedModelAliasRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlPutTrainedModelAliasResponse, TContext>>
     putTrainedModelAlias<TContext = unknown>(params: T.MlPutTrainedModelAliasRequest, callback: callbackFn<T.MlPutTrainedModelAliasResponse, TContext>): TransportRequestCallback
     putTrainedModelAlias<TContext = unknown>(params: T.MlPutTrainedModelAliasRequest, options: TransportRequestOptions, callback: callbackFn<T.MlPutTrainedModelAliasResponse, TContext>): TransportRequestCallback
@@ -1011,37 +1017,34 @@ declare class Client {
     updateDataFrameAnalytics<TContext = unknown>(params: T.MlUpdateDataFrameAnalyticsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpdateDataFrameAnalyticsResponse, TContext>>
     updateDataFrameAnalytics<TContext = unknown>(params: T.MlUpdateDataFrameAnalyticsRequest, callback: callbackFn<T.MlUpdateDataFrameAnalyticsResponse, TContext>): TransportRequestCallback
     updateDataFrameAnalytics<TContext = unknown>(params: T.MlUpdateDataFrameAnalyticsRequest, options: TransportRequestOptions, callback: callbackFn<T.MlUpdateDataFrameAnalyticsResponse, TContext>): TransportRequestCallback
-    updateDatafeed<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    updateDatafeed<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    updateDatafeed<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    updateDatafeed<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    updateDatafeed<TContext = unknown>(params: T.MlUpdateDatafeedRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpdateDatafeedResponse, TContext>>
+    updateDatafeed<TContext = unknown>(params: T.MlUpdateDatafeedRequest, callback: callbackFn<T.MlUpdateDatafeedResponse, TContext>): TransportRequestCallback
+    updateDatafeed<TContext = unknown>(params: T.MlUpdateDatafeedRequest, options: TransportRequestOptions, callback: callbackFn<T.MlUpdateDatafeedResponse, TContext>): TransportRequestCallback
     updateFilter<TContext = unknown>(params: T.MlUpdateFilterRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpdateFilterResponse, TContext>>
     updateFilter<TContext = unknown>(params: T.MlUpdateFilterRequest, callback: callbackFn<T.MlUpdateFilterResponse, TContext>): TransportRequestCallback
     updateFilter<TContext = unknown>(params: T.MlUpdateFilterRequest, options: TransportRequestOptions, callback: callbackFn<T.MlUpdateFilterResponse, TContext>): TransportRequestCallback
-    updateJob<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    updateJob<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    updateJob<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    updateJob<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    updateJob<TContext = unknown>(params: T.MlUpdateJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpdateJobResponse, TContext>>
+    updateJob<TContext = unknown>(params: T.MlUpdateJobRequest, callback: callbackFn<T.MlUpdateJobResponse, TContext>): TransportRequestCallback
+    updateJob<TContext = unknown>(params: T.MlUpdateJobRequest, options: TransportRequestOptions, callback: callbackFn<T.MlUpdateJobResponse, TContext>): TransportRequestCallback
     updateModelSnapshot<TContext = unknown>(params: T.MlUpdateModelSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpdateModelSnapshotResponse, TContext>>
     updateModelSnapshot<TContext = unknown>(params: T.MlUpdateModelSnapshotRequest, callback: callbackFn<T.MlUpdateModelSnapshotResponse, TContext>): TransportRequestCallback
     updateModelSnapshot<TContext = unknown>(params: T.MlUpdateModelSnapshotRequest, options: TransportRequestOptions, callback: callbackFn<T.MlUpdateModelSnapshotResponse, TContext>): TransportRequestCallback
     upgradeJobSnapshot<TContext = unknown>(params: T.MlUpgradeJobSnapshotRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlUpgradeJobSnapshotResponse, TContext>>
     upgradeJobSnapshot<TContext = unknown>(params: T.MlUpgradeJobSnapshotRequest, callback: callbackFn<T.MlUpgradeJobSnapshotResponse, TContext>): TransportRequestCallback
     upgradeJobSnapshot<TContext = unknown>(params: T.MlUpgradeJobSnapshotRequest, options: TransportRequestOptions, callback: callbackFn<T.MlUpgradeJobSnapshotResponse, TContext>): TransportRequestCallback
-    validate<TContext = unknown>(params?: T.MlValidateJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlValidateJobResponse, TContext>>
-    validate<TContext = unknown>(callback: callbackFn<T.MlValidateJobResponse, TContext>): TransportRequestCallback
-    validate<TContext = unknown>(params: T.MlValidateJobRequest, callback: callbackFn<T.MlValidateJobResponse, TContext>): TransportRequestCallback
-    validate<TContext = unknown>(params: T.MlValidateJobRequest, options: TransportRequestOptions, callback: callbackFn<T.MlValidateJobResponse, TContext>): TransportRequestCallback
+    validate<TContext = unknown>(params?: T.MlValidateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlValidateResponse, TContext>>
+    validate<TContext = unknown>(callback: callbackFn<T.MlValidateResponse, TContext>): TransportRequestCallback
+    validate<TContext = unknown>(params: T.MlValidateRequest, callback: callbackFn<T.MlValidateResponse, TContext>): TransportRequestCallback
+    validate<TContext = unknown>(params: T.MlValidateRequest, options: TransportRequestOptions, callback: callbackFn<T.MlValidateResponse, TContext>): TransportRequestCallback
     validateDetector<TContext = unknown>(params?: T.MlValidateDetectorRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MlValidateDetectorResponse, TContext>>
     validateDetector<TContext = unknown>(callback: callbackFn<T.MlValidateDetectorResponse, TContext>): TransportRequestCallback
     validateDetector<TContext = unknown>(params: T.MlValidateDetectorRequest, callback: callbackFn<T.MlValidateDetectorResponse, TContext>): TransportRequestCallback
     validateDetector<TContext = unknown>(params: T.MlValidateDetectorRequest, options: TransportRequestOptions, callback: callbackFn<T.MlValidateDetectorResponse, TContext>): TransportRequestCallback
   }
   monitoring: {
-    bulk<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    bulk<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    bulk<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    bulk<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    bulk<TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.MonitoringBulkRequest<TDocument, TPartialDocument>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MonitoringBulkResponse, TContext>>
+    bulk<TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.MonitoringBulkRequest<TDocument, TPartialDocument>, callback: callbackFn<T.MonitoringBulkResponse, TContext>): TransportRequestCallback
+    bulk<TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.MonitoringBulkRequest<TDocument, TPartialDocument>, options: TransportRequestOptions, callback: callbackFn<T.MonitoringBulkResponse, TContext>): TransportRequestCallback
   }
   msearch<TDocument = unknown, TContext = unknown>(params?: T.MsearchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.MsearchResponse<TDocument>, TContext>>
   msearch<TDocument = unknown, TContext = unknown>(callback: callbackFn<T.MsearchResponse<TDocument>, TContext>): TransportRequestCallback
@@ -1056,14 +1059,14 @@ declare class Client {
   mtermvectors<TContext = unknown>(params: T.MtermvectorsRequest, callback: callbackFn<T.MtermvectorsResponse, TContext>): TransportRequestCallback
   mtermvectors<TContext = unknown>(params: T.MtermvectorsRequest, options: TransportRequestOptions, callback: callbackFn<T.MtermvectorsResponse, TContext>): TransportRequestCallback
   nodes: {
-    clearMeteringArchive<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    clearMeteringArchive<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    clearMeteringArchive<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    clearMeteringArchive<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getMeteringInfo<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    getMeteringInfo<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getMeteringInfo<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getMeteringInfo<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    clearRepositoriesMeteringArchive<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    clearRepositoriesMeteringArchive<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    clearRepositoriesMeteringArchive<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    clearRepositoriesMeteringArchive<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    getRepositoriesMeteringInfo<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    getRepositoriesMeteringInfo<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    getRepositoriesMeteringInfo<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    getRepositoriesMeteringInfo<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
     hotThreads<TContext = unknown>(params?: T.NodesHotThreadsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.NodesHotThreadsResponse, TContext>>
     hotThreads<TContext = unknown>(callback: callbackFn<T.NodesHotThreadsResponse, TContext>): TransportRequestCallback
     hotThreads<TContext = unknown>(params: T.NodesHotThreadsRequest, callback: callbackFn<T.NodesHotThreadsResponse, TContext>): TransportRequestCallback
@@ -1110,36 +1113,35 @@ declare class Client {
   renderSearchTemplate<TContext = unknown>(params: T.RenderSearchTemplateRequest, callback: callbackFn<T.RenderSearchTemplateResponse, TContext>): TransportRequestCallback
   renderSearchTemplate<TContext = unknown>(params: T.RenderSearchTemplateRequest, options: TransportRequestOptions, callback: callbackFn<T.RenderSearchTemplateResponse, TContext>): TransportRequestCallback
   rollup: {
-    deleteJob<TContext = unknown>(params: T.RollupDeleteRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupDeleteRollupJobResponse, TContext>>
-    deleteJob<TContext = unknown>(params: T.RollupDeleteRollupJobRequest, callback: callbackFn<T.RollupDeleteRollupJobResponse, TContext>): TransportRequestCallback
-    deleteJob<TContext = unknown>(params: T.RollupDeleteRollupJobRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupDeleteRollupJobResponse, TContext>): TransportRequestCallback
-    getJobs<TContext = unknown>(params?: T.RollupGetRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetRollupJobResponse, TContext>>
-    getJobs<TContext = unknown>(callback: callbackFn<T.RollupGetRollupJobResponse, TContext>): TransportRequestCallback
-    getJobs<TContext = unknown>(params: T.RollupGetRollupJobRequest, callback: callbackFn<T.RollupGetRollupJobResponse, TContext>): TransportRequestCallback
-    getJobs<TContext = unknown>(params: T.RollupGetRollupJobRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupGetRollupJobResponse, TContext>): TransportRequestCallback
-    getRollupCaps<TContext = unknown>(params?: T.RollupGetRollupCapabilitiesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetRollupCapabilitiesResponse, TContext>>
-    getRollupCaps<TContext = unknown>(callback: callbackFn<T.RollupGetRollupCapabilitiesResponse, TContext>): TransportRequestCallback
-    getRollupCaps<TContext = unknown>(params: T.RollupGetRollupCapabilitiesRequest, callback: callbackFn<T.RollupGetRollupCapabilitiesResponse, TContext>): TransportRequestCallback
-    getRollupCaps<TContext = unknown>(params: T.RollupGetRollupCapabilitiesRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupGetRollupCapabilitiesResponse, TContext>): TransportRequestCallback
-    getRollupIndexCaps<TContext = unknown>(params: T.RollupGetRollupIndexCapabilitiesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetRollupIndexCapabilitiesResponse, TContext>>
-    getRollupIndexCaps<TContext = unknown>(params: T.RollupGetRollupIndexCapabilitiesRequest, callback: callbackFn<T.RollupGetRollupIndexCapabilitiesResponse, TContext>): TransportRequestCallback
-    getRollupIndexCaps<TContext = unknown>(params: T.RollupGetRollupIndexCapabilitiesRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupGetRollupIndexCapabilitiesResponse, TContext>): TransportRequestCallback
-    putJob<TContext = unknown>(params: T.RollupCreateRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupCreateRollupJobResponse, TContext>>
-    putJob<TContext = unknown>(params: T.RollupCreateRollupJobRequest, callback: callbackFn<T.RollupCreateRollupJobResponse, TContext>): TransportRequestCallback
-    putJob<TContext = unknown>(params: T.RollupCreateRollupJobRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupCreateRollupJobResponse, TContext>): TransportRequestCallback
-    rollup<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    rollup<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    rollup<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    rollup<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    deleteJob<TContext = unknown>(params: T.RollupDeleteJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupDeleteJobResponse, TContext>>
+    deleteJob<TContext = unknown>(params: T.RollupDeleteJobRequest, callback: callbackFn<T.RollupDeleteJobResponse, TContext>): TransportRequestCallback
+    deleteJob<TContext = unknown>(params: T.RollupDeleteJobRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupDeleteJobResponse, TContext>): TransportRequestCallback
+    getJobs<TContext = unknown>(params?: T.RollupGetJobsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetJobsResponse, TContext>>
+    getJobs<TContext = unknown>(callback: callbackFn<T.RollupGetJobsResponse, TContext>): TransportRequestCallback
+    getJobs<TContext = unknown>(params: T.RollupGetJobsRequest, callback: callbackFn<T.RollupGetJobsResponse, TContext>): TransportRequestCallback
+    getJobs<TContext = unknown>(params: T.RollupGetJobsRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupGetJobsResponse, TContext>): TransportRequestCallback
+    getRollupCaps<TContext = unknown>(params?: T.RollupGetRollupCapsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetRollupCapsResponse, TContext>>
+    getRollupCaps<TContext = unknown>(callback: callbackFn<T.RollupGetRollupCapsResponse, TContext>): TransportRequestCallback
+    getRollupCaps<TContext = unknown>(params: T.RollupGetRollupCapsRequest, callback: callbackFn<T.RollupGetRollupCapsResponse, TContext>): TransportRequestCallback
+    getRollupCaps<TContext = unknown>(params: T.RollupGetRollupCapsRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupGetRollupCapsResponse, TContext>): TransportRequestCallback
+    getRollupIndexCaps<TContext = unknown>(params: T.RollupGetRollupIndexCapsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupGetRollupIndexCapsResponse, TContext>>
+    getRollupIndexCaps<TContext = unknown>(params: T.RollupGetRollupIndexCapsRequest, callback: callbackFn<T.RollupGetRollupIndexCapsResponse, TContext>): TransportRequestCallback
+    getRollupIndexCaps<TContext = unknown>(params: T.RollupGetRollupIndexCapsRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupGetRollupIndexCapsResponse, TContext>): TransportRequestCallback
+    putJob<TContext = unknown>(params: T.RollupPutJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupPutJobResponse, TContext>>
+    putJob<TContext = unknown>(params: T.RollupPutJobRequest, callback: callbackFn<T.RollupPutJobResponse, TContext>): TransportRequestCallback
+    putJob<TContext = unknown>(params: T.RollupPutJobRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupPutJobResponse, TContext>): TransportRequestCallback
+    rollup<TContext = unknown>(params: T.RollupRollupRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupRollupResponse, TContext>>
+    rollup<TContext = unknown>(params: T.RollupRollupRequest, callback: callbackFn<T.RollupRollupResponse, TContext>): TransportRequestCallback
+    rollup<TContext = unknown>(params: T.RollupRollupRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupRollupResponse, TContext>): TransportRequestCallback
     rollupSearch<TDocument = unknown, TContext = unknown>(params: T.RollupRollupSearchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupRollupSearchResponse<TDocument>, TContext>>
     rollupSearch<TDocument = unknown, TContext = unknown>(params: T.RollupRollupSearchRequest, callback: callbackFn<T.RollupRollupSearchResponse<TDocument>, TContext>): TransportRequestCallback
     rollupSearch<TDocument = unknown, TContext = unknown>(params: T.RollupRollupSearchRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupRollupSearchResponse<TDocument>, TContext>): TransportRequestCallback
-    startJob<TContext = unknown>(params: T.RollupStartRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupStartRollupJobResponse, TContext>>
-    startJob<TContext = unknown>(params: T.RollupStartRollupJobRequest, callback: callbackFn<T.RollupStartRollupJobResponse, TContext>): TransportRequestCallback
-    startJob<TContext = unknown>(params: T.RollupStartRollupJobRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupStartRollupJobResponse, TContext>): TransportRequestCallback
-    stopJob<TContext = unknown>(params: T.RollupStopRollupJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupStopRollupJobResponse, TContext>>
-    stopJob<TContext = unknown>(params: T.RollupStopRollupJobRequest, callback: callbackFn<T.RollupStopRollupJobResponse, TContext>): TransportRequestCallback
-    stopJob<TContext = unknown>(params: T.RollupStopRollupJobRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupStopRollupJobResponse, TContext>): TransportRequestCallback
+    startJob<TContext = unknown>(params: T.RollupStartJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupStartJobResponse, TContext>>
+    startJob<TContext = unknown>(params: T.RollupStartJobRequest, callback: callbackFn<T.RollupStartJobResponse, TContext>): TransportRequestCallback
+    startJob<TContext = unknown>(params: T.RollupStartJobRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupStartJobResponse, TContext>): TransportRequestCallback
+    stopJob<TContext = unknown>(params: T.RollupStopJobRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.RollupStopJobResponse, TContext>>
+    stopJob<TContext = unknown>(params: T.RollupStopJobRequest, callback: callbackFn<T.RollupStopJobResponse, TContext>): TransportRequestCallback
+    stopJob<TContext = unknown>(params: T.RollupStopJobRequest, options: TransportRequestOptions, callback: callbackFn<T.RollupStopJobResponse, TContext>): TransportRequestCallback
   }
   scriptsPainlessExecute<TResult = unknown, TContext = unknown>(params?: T.ScriptsPainlessExecuteRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ScriptsPainlessExecuteResponse<TResult>, TContext>>
   scriptsPainlessExecute<TResult = unknown, TContext = unknown>(callback: callbackFn<T.ScriptsPainlessExecuteResponse<TResult>, TContext>): TransportRequestCallback
@@ -1153,6 +1155,9 @@ declare class Client {
   search<TDocument = unknown, TContext = unknown>(callback: callbackFn<T.SearchResponse<TDocument>, TContext>): TransportRequestCallback
   search<TDocument = unknown, TContext = unknown>(params: T.SearchRequest, callback: callbackFn<T.SearchResponse<TDocument>, TContext>): TransportRequestCallback
   search<TDocument = unknown, TContext = unknown>(params: T.SearchRequest, options: TransportRequestOptions, callback: callbackFn<T.SearchResponse<TDocument>, TContext>): TransportRequestCallback
+  searchMvt<TContext = unknown>(params: T.SearchMvtRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchMvtResponse, TContext>>
+  searchMvt<TContext = unknown>(params: T.SearchMvtRequest, callback: callbackFn<T.SearchMvtResponse, TContext>): TransportRequestCallback
+  searchMvt<TContext = unknown>(params: T.SearchMvtRequest, options: TransportRequestOptions, callback: callbackFn<T.SearchMvtResponse, TContext>): TransportRequestCallback
   searchShards<TContext = unknown>(params?: T.SearchShardsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchShardsResponse, TContext>>
   searchShards<TContext = unknown>(callback: callbackFn<T.SearchShardsResponse, TContext>): TransportRequestCallback
   searchShards<TContext = unknown>(params: T.SearchShardsRequest, callback: callbackFn<T.SearchShardsResponse, TContext>): TransportRequestCallback
@@ -1162,14 +1167,14 @@ declare class Client {
   searchTemplate<TDocument = unknown, TContext = unknown>(params: T.SearchTemplateRequest, callback: callbackFn<T.SearchTemplateResponse<TDocument>, TContext>): TransportRequestCallback
   searchTemplate<TDocument = unknown, TContext = unknown>(params: T.SearchTemplateRequest, options: TransportRequestOptions, callback: callbackFn<T.SearchTemplateResponse<TDocument>, TContext>): TransportRequestCallback
   searchableSnapshots: {
-    cacheStats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    cacheStats<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    cacheStats<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    cacheStats<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    clearCache<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    clearCache<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    clearCache<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    clearCache<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    cacheStats<TContext = unknown>(params?: T.SearchableSnapshotsCacheStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchableSnapshotsCacheStatsResponse, TContext>>
+    cacheStats<TContext = unknown>(callback: callbackFn<T.SearchableSnapshotsCacheStatsResponse, TContext>): TransportRequestCallback
+    cacheStats<TContext = unknown>(params: T.SearchableSnapshotsCacheStatsRequest, callback: callbackFn<T.SearchableSnapshotsCacheStatsResponse, TContext>): TransportRequestCallback
+    cacheStats<TContext = unknown>(params: T.SearchableSnapshotsCacheStatsRequest, options: TransportRequestOptions, callback: callbackFn<T.SearchableSnapshotsCacheStatsResponse, TContext>): TransportRequestCallback
+    clearCache<TContext = unknown>(params?: T.SearchableSnapshotsClearCacheRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchableSnapshotsClearCacheResponse, TContext>>
+    clearCache<TContext = unknown>(callback: callbackFn<T.SearchableSnapshotsClearCacheResponse, TContext>): TransportRequestCallback
+    clearCache<TContext = unknown>(params: T.SearchableSnapshotsClearCacheRequest, callback: callbackFn<T.SearchableSnapshotsClearCacheResponse, TContext>): TransportRequestCallback
+    clearCache<TContext = unknown>(params: T.SearchableSnapshotsClearCacheRequest, options: TransportRequestOptions, callback: callbackFn<T.SearchableSnapshotsClearCacheResponse, TContext>): TransportRequestCallback
     mount<TContext = unknown>(params: T.SearchableSnapshotsMountRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchableSnapshotsMountResponse, TContext>>
     mount<TContext = unknown>(params: T.SearchableSnapshotsMountRequest, callback: callbackFn<T.SearchableSnapshotsMountResponse, TContext>): TransportRequestCallback
     mount<TContext = unknown>(params: T.SearchableSnapshotsMountRequest, options: TransportRequestOptions, callback: callbackFn<T.SearchableSnapshotsMountResponse, TContext>): TransportRequestCallback
@@ -1177,10 +1182,10 @@ declare class Client {
     repositoryStats<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
     repositoryStats<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
     repositoryStats<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    stats<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    stats<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    stats<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    stats<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    stats<TContext = unknown>(params?: T.SearchableSnapshotsStatsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SearchableSnapshotsStatsResponse, TContext>>
+    stats<TContext = unknown>(callback: callbackFn<T.SearchableSnapshotsStatsResponse, TContext>): TransportRequestCallback
+    stats<TContext = unknown>(params: T.SearchableSnapshotsStatsRequest, callback: callbackFn<T.SearchableSnapshotsStatsResponse, TContext>): TransportRequestCallback
+    stats<TContext = unknown>(params: T.SearchableSnapshotsStatsRequest, options: TransportRequestOptions, callback: callbackFn<T.SearchableSnapshotsStatsResponse, TContext>): TransportRequestCallback
   }
   security: {
     authenticate<TContext = unknown>(params?: T.SecurityAuthenticateRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityAuthenticateResponse, TContext>>
@@ -1191,8 +1196,7 @@ declare class Client {
     changePassword<TContext = unknown>(callback: callbackFn<T.SecurityChangePasswordResponse, TContext>): TransportRequestCallback
     changePassword<TContext = unknown>(params: T.SecurityChangePasswordRequest, callback: callbackFn<T.SecurityChangePasswordResponse, TContext>): TransportRequestCallback
     changePassword<TContext = unknown>(params: T.SecurityChangePasswordRequest, options: TransportRequestOptions, callback: callbackFn<T.SecurityChangePasswordResponse, TContext>): TransportRequestCallback
-    clearApiKeyCache<TContext = unknown>(params?: T.SecurityClearApiKeyCacheRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityClearApiKeyCacheResponse, TContext>>
-    clearApiKeyCache<TContext = unknown>(callback: callbackFn<T.SecurityClearApiKeyCacheResponse, TContext>): TransportRequestCallback
+    clearApiKeyCache<TContext = unknown>(params: T.SecurityClearApiKeyCacheRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityClearApiKeyCacheResponse, TContext>>
     clearApiKeyCache<TContext = unknown>(params: T.SecurityClearApiKeyCacheRequest, callback: callbackFn<T.SecurityClearApiKeyCacheResponse, TContext>): TransportRequestCallback
     clearApiKeyCache<TContext = unknown>(params: T.SecurityClearApiKeyCacheRequest, options: TransportRequestOptions, callback: callbackFn<T.SecurityClearApiKeyCacheResponse, TContext>): TransportRequestCallback
     clearCachedPrivileges<TContext = unknown>(params: T.SecurityClearCachedPrivilegesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityClearCachedPrivilegesResponse, TContext>>
@@ -1303,6 +1307,10 @@ declare class Client {
     putUser<TContext = unknown>(params: T.SecurityPutUserRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SecurityPutUserResponse, TContext>>
     putUser<TContext = unknown>(params: T.SecurityPutUserRequest, callback: callbackFn<T.SecurityPutUserResponse, TContext>): TransportRequestCallback
     putUser<TContext = unknown>(params: T.SecurityPutUserRequest, options: TransportRequestOptions, callback: callbackFn<T.SecurityPutUserResponse, TContext>): TransportRequestCallback
+    queryApiKeys<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
+    queryApiKeys<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    queryApiKeys<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    queryApiKeys<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
     samlAuthenticate<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
     samlAuthenticate<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
     samlAuthenticate<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
@@ -1329,18 +1337,16 @@ declare class Client {
     samlServiceProviderMetadata<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
   }
   shutdown: {
-    deleteNode<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    deleteNode<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    deleteNode<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    deleteNode<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getNode<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    getNode<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getNode<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    getNode<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putNode<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    putNode<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putNode<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    putNode<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    deleteNode<TContext = unknown>(params: T.ShutdownDeleteNodeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ShutdownDeleteNodeResponse, TContext>>
+    deleteNode<TContext = unknown>(params: T.ShutdownDeleteNodeRequest, callback: callbackFn<T.ShutdownDeleteNodeResponse, TContext>): TransportRequestCallback
+    deleteNode<TContext = unknown>(params: T.ShutdownDeleteNodeRequest, options: TransportRequestOptions, callback: callbackFn<T.ShutdownDeleteNodeResponse, TContext>): TransportRequestCallback
+    getNode<TContext = unknown>(params?: T.ShutdownGetNodeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ShutdownGetNodeResponse, TContext>>
+    getNode<TContext = unknown>(callback: callbackFn<T.ShutdownGetNodeResponse, TContext>): TransportRequestCallback
+    getNode<TContext = unknown>(params: T.ShutdownGetNodeRequest, callback: callbackFn<T.ShutdownGetNodeResponse, TContext>): TransportRequestCallback
+    getNode<TContext = unknown>(params: T.ShutdownGetNodeRequest, options: TransportRequestOptions, callback: callbackFn<T.ShutdownGetNodeResponse, TContext>): TransportRequestCallback
+    putNode<TContext = unknown>(params: T.ShutdownPutNodeRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.ShutdownPutNodeResponse, TContext>>
+    putNode<TContext = unknown>(params: T.ShutdownPutNodeRequest, callback: callbackFn<T.ShutdownPutNodeResponse, TContext>): TransportRequestCallback
+    putNode<TContext = unknown>(params: T.ShutdownPutNodeRequest, options: TransportRequestOptions, callback: callbackFn<T.ShutdownPutNodeResponse, TContext>): TransportRequestCallback
   }
   slm: {
     deleteLifecycle<TContext = unknown>(params: T.SlmDeleteLifecycleRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SlmDeleteLifecycleResponse, TContext>>
@@ -1445,23 +1451,23 @@ declare class Client {
     translate<TContext = unknown>(params: T.SqlTranslateRequest, options: TransportRequestOptions, callback: callbackFn<T.SqlTranslateResponse, TContext>): TransportRequestCallback
   }
   ssl: {
-    certificates<TContext = unknown>(params?: T.SslGetCertificatesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SslGetCertificatesResponse, TContext>>
-    certificates<TContext = unknown>(callback: callbackFn<T.SslGetCertificatesResponse, TContext>): TransportRequestCallback
-    certificates<TContext = unknown>(params: T.SslGetCertificatesRequest, callback: callbackFn<T.SslGetCertificatesResponse, TContext>): TransportRequestCallback
-    certificates<TContext = unknown>(params: T.SslGetCertificatesRequest, options: TransportRequestOptions, callback: callbackFn<T.SslGetCertificatesResponse, TContext>): TransportRequestCallback
+    certificates<TContext = unknown>(params?: T.SslCertificatesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.SslCertificatesResponse, TContext>>
+    certificates<TContext = unknown>(callback: callbackFn<T.SslCertificatesResponse, TContext>): TransportRequestCallback
+    certificates<TContext = unknown>(params: T.SslCertificatesRequest, callback: callbackFn<T.SslCertificatesResponse, TContext>): TransportRequestCallback
+    certificates<TContext = unknown>(params: T.SslCertificatesRequest, options: TransportRequestOptions, callback: callbackFn<T.SslCertificatesResponse, TContext>): TransportRequestCallback
   }
   tasks: {
-    cancel<TContext = unknown>(params?: T.TaskCancelRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TaskCancelResponse, TContext>>
-    cancel<TContext = unknown>(callback: callbackFn<T.TaskCancelResponse, TContext>): TransportRequestCallback
-    cancel<TContext = unknown>(params: T.TaskCancelRequest, callback: callbackFn<T.TaskCancelResponse, TContext>): TransportRequestCallback
-    cancel<TContext = unknown>(params: T.TaskCancelRequest, options: TransportRequestOptions, callback: callbackFn<T.TaskCancelResponse, TContext>): TransportRequestCallback
-    get<TContext = unknown>(params: T.TaskGetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TaskGetResponse, TContext>>
-    get<TContext = unknown>(params: T.TaskGetRequest, callback: callbackFn<T.TaskGetResponse, TContext>): TransportRequestCallback
-    get<TContext = unknown>(params: T.TaskGetRequest, options: TransportRequestOptions, callback: callbackFn<T.TaskGetResponse, TContext>): TransportRequestCallback
-    list<TContext = unknown>(params?: T.TaskListRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TaskListResponse, TContext>>
-    list<TContext = unknown>(callback: callbackFn<T.TaskListResponse, TContext>): TransportRequestCallback
-    list<TContext = unknown>(params: T.TaskListRequest, callback: callbackFn<T.TaskListResponse, TContext>): TransportRequestCallback
-    list<TContext = unknown>(params: T.TaskListRequest, options: TransportRequestOptions, callback: callbackFn<T.TaskListResponse, TContext>): TransportRequestCallback
+    cancel<TContext = unknown>(params?: T.TasksCancelRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TasksCancelResponse, TContext>>
+    cancel<TContext = unknown>(callback: callbackFn<T.TasksCancelResponse, TContext>): TransportRequestCallback
+    cancel<TContext = unknown>(params: T.TasksCancelRequest, callback: callbackFn<T.TasksCancelResponse, TContext>): TransportRequestCallback
+    cancel<TContext = unknown>(params: T.TasksCancelRequest, options: TransportRequestOptions, callback: callbackFn<T.TasksCancelResponse, TContext>): TransportRequestCallback
+    get<TContext = unknown>(params: T.TasksGetRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TasksGetResponse, TContext>>
+    get<TContext = unknown>(params: T.TasksGetRequest, callback: callbackFn<T.TasksGetResponse, TContext>): TransportRequestCallback
+    get<TContext = unknown>(params: T.TasksGetRequest, options: TransportRequestOptions, callback: callbackFn<T.TasksGetResponse, TContext>): TransportRequestCallback
+    list<TContext = unknown>(params?: T.TasksListRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TasksListResponse, TContext>>
+    list<TContext = unknown>(callback: callbackFn<T.TasksListResponse, TContext>): TransportRequestCallback
+    list<TContext = unknown>(params: T.TasksListRequest, callback: callbackFn<T.TasksListResponse, TContext>): TransportRequestCallback
+    list<TContext = unknown>(params: T.TasksListRequest, options: TransportRequestOptions, callback: callbackFn<T.TasksListResponse, TContext>): TransportRequestCallback
   }
   termsEnum<TContext = unknown>(params: T.TermsEnumRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TermsEnumResponse, TContext>>
   termsEnum<TContext = unknown>(params: T.TermsEnumRequest, callback: callbackFn<T.TermsEnumResponse, TContext>): TransportRequestCallback
@@ -1498,10 +1504,13 @@ declare class Client {
     stopTransform<TContext = unknown>(params: T.TransformStopTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TransformStopTransformResponse, TContext>>
     stopTransform<TContext = unknown>(params: T.TransformStopTransformRequest, callback: callbackFn<T.TransformStopTransformResponse, TContext>): TransportRequestCallback
     stopTransform<TContext = unknown>(params: T.TransformStopTransformRequest, options: TransportRequestOptions, callback: callbackFn<T.TransformStopTransformResponse, TContext>): TransportRequestCallback
-    updateTransform<TContext = unknown>(params?: T.TransformUpdateTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TransformUpdateTransformResponse, TContext>>
-    updateTransform<TContext = unknown>(callback: callbackFn<T.TransformUpdateTransformResponse, TContext>): TransportRequestCallback
+    updateTransform<TContext = unknown>(params: T.TransformUpdateTransformRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TransformUpdateTransformResponse, TContext>>
     updateTransform<TContext = unknown>(params: T.TransformUpdateTransformRequest, callback: callbackFn<T.TransformUpdateTransformResponse, TContext>): TransportRequestCallback
     updateTransform<TContext = unknown>(params: T.TransformUpdateTransformRequest, options: TransportRequestOptions, callback: callbackFn<T.TransformUpdateTransformResponse, TContext>): TransportRequestCallback
+    upgradeTransforms<TContext = unknown>(params?: T.TransformUpgradeTransformsRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.TransformUpgradeTransformsResponse, TContext>>
+    upgradeTransforms<TContext = unknown>(callback: callbackFn<T.TransformUpgradeTransformsResponse, TContext>): TransportRequestCallback
+    upgradeTransforms<TContext = unknown>(params: T.TransformUpgradeTransformsRequest, callback: callbackFn<T.TransformUpgradeTransformsResponse, TContext>): TransportRequestCallback
+    upgradeTransforms<TContext = unknown>(params: T.TransformUpgradeTransformsRequest, options: TransportRequestOptions, callback: callbackFn<T.TransformUpgradeTransformsResponse, TContext>): TransportRequestCallback
   }
   update<TDocumentR = unknown, TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.UpdateRequest<TDocument, TPartialDocument>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.UpdateResponse<TDocumentR>, TContext>>
   update<TDocumentR = unknown, TDocument = unknown, TPartialDocument = unknown, TContext = unknown>(params: T.UpdateRequest<TDocument, TPartialDocument>, callback: callbackFn<T.UpdateResponse<TDocumentR>, TContext>): TransportRequestCallback
@@ -1535,10 +1544,10 @@ declare class Client {
     putWatch<TContext = unknown>(params: T.WatcherPutWatchRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherPutWatchResponse, TContext>>
     putWatch<TContext = unknown>(params: T.WatcherPutWatchRequest, callback: callbackFn<T.WatcherPutWatchResponse, TContext>): TransportRequestCallback
     putWatch<TContext = unknown>(params: T.WatcherPutWatchRequest, options: TransportRequestOptions, callback: callbackFn<T.WatcherPutWatchResponse, TContext>): TransportRequestCallback
-    queryWatches<TContext = unknown>(params?: TODO, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TODO, TContext>>
-    queryWatches<TContext = unknown>(callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    queryWatches<TContext = unknown>(params: TODO, callback: callbackFn<TODO, TContext>): TransportRequestCallback
-    queryWatches<TContext = unknown>(params: TODO, options: TransportRequestOptions, callback: callbackFn<TODO, TContext>): TransportRequestCallback
+    queryWatches<TContext = unknown>(params?: T.WatcherQueryWatchesRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherQueryWatchesResponse, TContext>>
+    queryWatches<TContext = unknown>(callback: callbackFn<T.WatcherQueryWatchesResponse, TContext>): TransportRequestCallback
+    queryWatches<TContext = unknown>(params: T.WatcherQueryWatchesRequest, callback: callbackFn<T.WatcherQueryWatchesResponse, TContext>): TransportRequestCallback
+    queryWatches<TContext = unknown>(params: T.WatcherQueryWatchesRequest, options: TransportRequestOptions, callback: callbackFn<T.WatcherQueryWatchesResponse, TContext>): TransportRequestCallback
     start<TContext = unknown>(params?: T.WatcherStartRequest, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<T.WatcherStartResponse, TContext>>
     start<TContext = unknown>(callback: callbackFn<T.WatcherStartResponse, TContext>): TransportRequestCallback
     start<TContext = unknown>(params: T.WatcherStartRequest, callback: callbackFn<T.WatcherStartResponse, TContext>): TransportRequestCallback

api/requestParams.d.ts

@@ -653,8 +653,6 @@ export interface Delete extends Generic {
 export interface DeleteByQuery<T = RequestBody> extends Generic {
   index: string | string[];
   type?: string | string[];
-  _source_exclude?: string | string[];
-  _source_include?: string | string[];
   analyzer?: string;
   analyze_wildcard?: boolean;
   default_operator?: 'AND' | 'OR';
@@ -674,9 +672,6 @@ export interface DeleteByQuery<T = RequestBody> extends Generic {
   size?: number;
   max_docs?: number;
   sort?: string | string[];
-  _source?: string | string[];
-  _source_excludes?: string | string[];
-  _source_includes?: string | string[];
   terminate_after?: number;
   stats?: string | string[];
   version?: boolean;
@@ -826,6 +821,19 @@ export interface FleetGlobalCheckpoints extends Generic {
   timeout?: string;
 }
 
+export interface FleetMsearch<T = RequestNDBody> extends Generic {
+  index?: string;
+  body: T;
+}
+
+export interface FleetSearch<T = RequestBody> extends Generic {
+  index: string;
+  wait_for_checkpoints?: string | string[];
+  wait_for_checkpoints_timeout?: string;
+  allow_partial_search_results?: boolean;
+  body?: T;
+}
+
 export interface Get extends Generic {
   id: string;
   index: string;
@@ -1173,7 +1181,7 @@ export interface IndicesGetFieldMapping extends Generic {
 }
 
 export interface IndicesGetIndexTemplate extends Generic {
-  name?: string | string[];
+  name?: string;
   flat_settings?: boolean;
   master_timeout?: string;
   local?: boolean;
@@ -1221,6 +1229,10 @@ export interface IndicesMigrateToDataStream extends Generic {
   name: string;
 }
 
+export interface IndicesModifyDataStream<T = RequestBody> extends Generic {
+  body: T;
+}
+
 export interface IndicesOpen extends Generic {
   index: string | string[];
   timeout?: string;
@@ -1454,6 +1466,7 @@ export interface IngestProcessorGrok extends Generic {
 
 export interface IngestPutPipeline<T = RequestBody> extends Generic {
   id: string;
+  if_version?: number;
   master_timeout?: string;
   timeout?: string;
   body: T;
@@ -1526,6 +1539,12 @@ export interface MigrationDeprecations extends Generic {
   index?: string;
 }
 
+export interface MigrationGetFeatureUpgradeStatus extends Generic {
+}
+
+export interface MigrationPostFeatureUpgrade extends Generic {
+}
+
 export interface MlCloseJob<T = RequestBody> extends Generic {
   job_id: string;
   allow_no_match?: boolean;
@@ -1639,11 +1658,12 @@ export interface MlFlushJob<T = RequestBody> extends Generic {
   body?: T;
 }
 
-export interface MlForecast extends Generic {
+export interface MlForecast<T = RequestBody> extends Generic {
   job_id: string;
   duration?: string;
   expires_in?: string;
   max_model_memory?: string;
+  body?: T;
 }
 
 export interface MlGetBuckets<T = RequestBody> extends Generic {
@@ -1747,6 +1767,12 @@ export interface MlGetJobs extends Generic {
   exclude_generated?: boolean;
 }
 
+export interface MlGetModelSnapshotUpgradeStats extends Generic {
+  job_id: string;
+  snapshot_id: string;
+  allow_no_match?: boolean;
+}
+
 export interface MlGetModelSnapshots<T = RequestBody> extends Generic {
   job_id: string;
   snapshot_id?: string;
@@ -1807,8 +1833,9 @@ export interface MlGetTrainedModelsStats extends Generic {
 export interface MlInfo extends Generic {
 }
 
-export interface MlOpenJob extends Generic {
+export interface MlOpenJob<T = RequestBody> extends Generic {
   job_id: string;
+  body?: T;
 }
 
 export interface MlPostCalendarEvents<T = RequestBody> extends Generic {
@@ -1873,6 +1900,7 @@ export interface MlPutJob<T = RequestBody> extends Generic {
 
 export interface MlPutTrainedModel<T = RequestBody> extends Generic {
   model_id: string;
+  defer_definition_decompression?: boolean;
   body: T;
 }
 
@@ -2040,7 +2068,8 @@ export interface NodesHotThreads extends Generic {
   snapshots?: number;
   threads?: number;
   ignore_idle_threads?: boolean;
-  type?: 'cpu' | 'wait' | 'block';
+  type?: 'cpu' | 'wait' | 'block' | 'mem';
+  sort?: 'cpu' | 'total';
   timeout?: string;
 }
 
@@ -2084,7 +2113,7 @@ export interface OpenPointInTime extends Generic {
   routing?: string;
   ignore_unavailable?: boolean;
   expand_wildcards?: 'open' | 'closed' | 'hidden' | 'none' | 'all';
-  keep_alive?: string;
+  keep_alive: string;
 }
 
 export interface Ping extends Generic {
@@ -2245,8 +2274,9 @@ export interface SearchMvt<T = RequestBody> extends Generic {
   exact_bounds?: boolean;
   extent?: number;
   grid_precision?: number;
-  grid_type?: 'grid' | 'point';
+  grid_type?: 'grid' | 'point' | 'centroid';
   size?: number;
+  track_total_hits?: boolean | number;
   body?: T;
 }
 
@@ -2598,6 +2628,13 @@ export interface SnapshotGet extends Generic {
   ignore_unavailable?: boolean;
   index_details?: boolean;
   include_repository?: boolean;
+  sort?: 'start_time' | 'duration' | 'name' | 'repository' | 'index_count' | 'shard_count' | 'failed_shard_count';
+  size?: number;
+  order?: 'asc' | 'desc';
+  from_sort_value?: string;
+  after?: string;
+  offset?: number;
+  slm_policy_filter?: string;
   verbose?: boolean;
 }
 
@@ -2743,6 +2780,7 @@ export interface TextStructureFindStructure<T = RequestNDBody> extends Generic {
 export interface TransformDeleteTransform extends Generic {
   transform_id: string;
   force?: boolean;
+  timeout?: string;
 }
 
 export interface TransformGetTransform extends Generic {
@@ -2761,12 +2799,15 @@ export interface TransformGetTransformStats extends Generic {
 }
 
 export interface TransformPreviewTransform<T = RequestBody> extends Generic {
-  body: T;
+  transform_id?: string;
+  timeout?: string;
+  body?: T;
 }
 
 export interface TransformPutTransform<T = RequestBody> extends Generic {
   transform_id: string;
   defer_validation?: boolean;
+  timeout?: string;
   body: T;
 }
 
@@ -2787,9 +2828,15 @@ export interface TransformStopTransform extends Generic {
 export interface TransformUpdateTransform<T = RequestBody> extends Generic {
   transform_id: string;
   defer_validation?: boolean;
+  timeout?: string;
   body: T;
 }
 
+export interface TransformUpgradeTransforms extends Generic {
+  dry_run?: boolean;
+  timeout?: string;
+}
+
 export interface Update<T = RequestBody> extends Generic {
   id: string;
   index: string;
@@ -2814,8 +2861,6 @@ export interface Update<T = RequestBody> extends Generic {
 export interface UpdateByQuery<T = RequestBody> extends Generic {
   index: string | string[];
   type?: string | string[];
-  _source_exclude?: string | string[];
-  _source_include?: string | string[];
   analyzer?: string;
   analyze_wildcard?: boolean;
   default_operator?: 'AND' | 'OR';
@@ -2836,9 +2881,6 @@ export interface UpdateByQuery<T = RequestBody> extends Generic {
   size?: number;
   max_docs?: number;
   sort?: string | string[];
-  _source?: string | string[];
-  _source_excludes?: string | string[];
-  _source_includes?: string | string[];
   terminate_after?: number;
   stats?: string | string[];
   version?: boolean;

docs/basic-config.asciidoc

@@ -259,6 +259,14 @@ _Default:_ `false`
 |`string` - If configured, verify that the fingerprint of the CA certificate that has signed the certificate of the server matches the supplied fingerprint. Only accepts SHA256 digest fingerprints. +
 _Default:_ `null`
 
+|`maxResponseSize`
+|`number` - When configured, it verifies that the uncompressed response size is lower than the configured number, if it's higher it will abort the request. It cannot be higher than buffer.constants.MAX_STRING_LENTGH +
+_Default:_ `null`
+
+|`maxCompressedResponseSize`
+|`number` - When configured, it verifies that the compressed response size is lower than the configured number, if it's higher it will abort the request. It cannot be higher than buffer.constants.MAX_LENTGH +
+_Default:_ `null`
+
 |===
 
 [discrete]

docs/changelog.asciidoc

@@ -1,6 +1,114 @@
 [[changelog-client]]
 == Release notes
 
+[discrete]
+=== 7.17.11
+
+[discrete]
+==== Features
+
+[discrete]
+===== Support for Elasticsearch `v7.17.11`
+
+You can find all the API changes
+https://www.elastic.co/guide/en/elasticsearch/reference/7.17/release-notes-7.17.11.html[here].
+
+[discrete]
+==== Fixes
+
+[discrete]
+===== Fix index drift bug in bulk helper https://github.com/elastic/elasticsearch-js/pull/1759[#1759]
+
+Fixes a bug in the bulk helper that would cause `onDrop` to send back the wrong JSON document or error on a nonexistent document when an error occurred on a bulk HTTP request that contained a `delete` action.
+
+[discrete]
+=== 7.17.0
+
+[discrete]
+==== Features
+
+[discrete]
+===== Support for Elasticsearch `v7.17`
+
+You can find all the API changes
+https://www.elastic.co/guide/en/elasticsearch/reference/7.17/release-notes-7.17.0.html[here].
+
+[discrete]
+=== 7.16.0
+
+[discrete]
+==== Features
+
+[discrete]
+===== Support for Elasticsearch `v7.16`
+
+You can find all the API changes
+https://www.elastic.co/guide/en/elasticsearch/reference/7.16/release-notes-7.16.0.html[here].
+
+[discrete]
+==== Fixes
+
+[discrete]
+===== Fixed "Cannot read property 'then' of null" https://github.com/elastic/elasticsearch-js/pull/1594[#1594]
+
+[discrete]
+===== Fixed export field deprecation log https://github.com/elastic/elasticsearch-js/pull/1593#[#1593]
+
+
+[discrete]
+=== 7.15.0
+
+[discrete]
+==== Features
+
+[discrete]
+===== Support for Elasticsearch `v7.15`
+
+You can find all the API changes
+https://www.elastic.co/guide/en/elasticsearch/reference/7.15/release-notes-7.15.0.html[here].
+
+[discrete]
+===== Support mapbox content type https://github.com/elastic/elasticsearch-js/pull/1500[#1500]
+
+If you call an API that returns a mapbox conten type, the response body will be a buffer.
+
+[discrete]
+===== Support CA fingerprint validation https://github.com/elastic/elasticsearch-js/pull/1499[#1499]
+
+You can configure the client to only trust certificates that are signed by a specific CA certificate ( CA certificate pinning ) by providing a `caFingerprint` option. This will verify that the fingerprint of the CA certificate that has signed the certificate of the server matches the supplied value.
+a `caFingerprint` option, which will verify the supplied certificate authority fingerprint.
+You must configure a SHA256 digest.
+
+[source,js]
+----
+const { Client } = require('@elastic/elasticsearch')
+const client = new Client({
+  node: 'https://example.com'
+  auth: { ... },
+  // the fingerprint (SHA256) of the CA certificate that is used to sign the certificate that the Elasticsearch node presents for TLS.
+  caFingerprint: '20:0D:CA:FA:76:...',
+  ssl: {
+    // might be required if it's a self-signed certificate
+    rejectUnauthorized: false
+  }
+})
+----
+
+[discrete]
+===== Show the body as string if the response error can't be read as ES error  https://github.com/elastic/elasticsearch-js/pull/1509[#1509]
+
+Useful if the errored response does not come from Elasticsearch, but a proxy in the middle for example.
+
+[discrete]
+===== Always display request params and options in request event https://github.com/elastic/elasticsearch-js/pull/1531[#1531]
+
+In some edge cases the params and options weren't available in observabilty events, now they are always defined.
+
+[discrete]
+===== Always emit request aborted event https://github.com/elastic/elasticsearch-js/pull/1534[#1534]
+
+If the client is busy running an async operation, the `.abort()` call might be executed before sending the actual request. In such case, the error was swallowed, now it will always be emitted, either in the `request` or `response` event.
+
 [discrete]
 === 7.14.0
 

docs/connecting.asciidoc

@@ -8,6 +8,7 @@ This page contains the information you need to connect and use the Client with
 
 * <<auth-reference, Authentication options>>
 * <<client-usage, Using the client>>
+* <<client-faas-env, Using the Client in a Function-as-a-Service Environment>>
 * <<client-connect-proxy, Connecting through a proxy>>
 * <<client-error-handling, Handling errors>>
 * <<product-check, Automatic product check>>
@@ -60,11 +61,12 @@ const client = new Client({
 ==== ApiKey authentication
 
 You can use the 
-https://www.elastic.co/guide/en/elasticsearch/reference/7.x/security-api-create-api-key.html[ApiKey] 
+{ref-7x}/security-api-create-api-key.html[ApiKey] 
 authentication by passing the `apiKey` parameter via the `auth` option. The 
 `apiKey` parameter can be either a base64 encoded string or an object with the 
 values that you can obtain from the 
-https://www.elastic.co/guide/en/elasticsearch/reference/7.x/security-api-create-api-key.html[create api key endpoint].
+{ref-7x}/security-api-create-api-key.html[create api key endpoint].
+
 
 NOTE: If you provide both basic authentication credentials and the ApiKey 
 configuration, the ApiKey takes precedence.
@@ -417,8 +419,87 @@ _Default:_ `null`
 |`context`
 |`any` - Custom object per request. _(you can use it to pass data to the clients events)_ +
 _Default:_ `null`
+
+|`maxResponseSize`
+|`number` - When configured, it verifies that the uncompressed response size is lower than the configured number, if it's higher it will abort the request. It cannot be higher than buffer.constants.MAX_STRING_LENTGH +
+_Default:_ `null`
+
+|`maxCompressedResponseSize`
+|`number` - When configured, it verifies that the compressed response size is lower than the configured number, if it's higher it will abort the request. It cannot be higher than buffer.constants.MAX_LENTGH +
+_Default:_ `null`
+
 |===
 
+[discrete]
+[[client-faas-env]]
+=== Using the Client in a Function-as-a-Service Environment
+
+This section illustrates the best practices for leveraging the {es} client in a Function-as-a-Service (FaaS) environment.
+The most influential optimization is to initialize the client outside of the function, the global scope.
+This practice does not only improve performance but also enables background functionality as – for example – https://www.elastic.co/blog/elasticsearch-sniffing-best-practices-what-when-why-how[sniffing].
+The following examples provide a skeleton for the best practices.
+
+[discrete]
+==== GCP Cloud Functions
+
+[source,js]
+----
+'use strict'
+
+const { Client } = require('@elastic/elasticsearch')
+
+const client = new Client({
+  // client initialisation
+})
+
+exports.testFunction = async function (req, res) {
+  // use the client
+}
+----
+
+[discrete]
+==== AWS Lambda
+
+[source,js]
+----
+'use strict'
+
+const { Client } = require('@elastic/elasticsearch')
+
+const client = new Client({
+  // client initialisation
+})
+
+exports.handler = async function (event, context) {
+  // use the client
+}
+----
+
+[discrete]
+==== Azure Functions
+
+[source,js]
+----
+'use strict'
+
+const { Client } = require('@elastic/elasticsearch')
+
+const client = new Client({
+  // client initialisation
+})
+
+module.exports = async function (context, req) {
+  // use the client
+}
+----
+
+Resources used to assess these recommendations:
+
+- https://cloud.google.com/functions/docs/bestpractices/tips#use_global_variables_to_reuse_objects_in_future_invocations[GCP Cloud Functions: Tips & Tricks]
+- https://docs.aws.amazon.com/lambda/latest/dg/best-practices.html[Best practices for working with AWS Lambda functions]
+- https://docs.microsoft.com/en-us/azure/azure-functions/functions-reference-python?tabs=azurecli-linux%2Capplication-level#global-variables[Azure Functions Python developer guide]
+- https://docs.aws.amazon.com/lambda/latest/operatorguide/global-scope.html[AWS Lambda: Comparing the effect of global scope]
+
 
 [discrete]
 [[client-connect-proxy]]

docs/index.asciidoc

@@ -1,6 +1,6 @@
-= Elasticsearch Node.js client
+= Elasticsearch JavaScript Client
 
-:branch: 7.x
+include::{asciidoc-dir}/../../shared/versions/stack/{source_branch}.asciidoc[]
 include::{asciidoc-dir}/../../shared/attributes.asciidoc[]
 
 include::introduction.asciidoc[]

docs/installation.asciidoc

@@ -24,7 +24,7 @@ To learn more about the supported major versions, please refer to the
 [[nodejs-support]]
 === Node.js support
 
-NOTE: The minimum supported version of Node.js is `v10`.
+NOTE: The minimum supported version of Node.js is `v12`.
 
 The client versioning follows the {stack} versioning, this means that
 major, minor, and patch releases are done following a precise schedule that
@@ -62,12 +62,8 @@ of `^7.10.0`).
 [[js-compatibility-matrix]]
 === Compatibility matrix
 
-Elastic language clients are guaranteed to be able to communicate with Elasticsearch
-or Elastic solutions running on the same major version and greater or equal minor version.
-
-Language clients are forward compatible; meaning that clients support communicating
-with greater minor versions of Elasticsearch. Elastic language clients are not
-guaranteed to be backwards compatible.
+Language clients are forward compatible; meaning that clients support communicating with greater or equal minor versions of Elasticsearch.
+Elasticsearch language clients are only backwards compatible with default distributions and without guarantees made.
 
 [%header,cols=2*]
 |===

docs/introduction.asciidoc

@@ -132,6 +132,9 @@ async function run () {
 run().catch(console.log)
 ----
 
+TIP: For an elaborate example of how to ingest data into Elastic Cloud, 
+refer to {cloud}/ec-getting-started-node-js.html[this page].
+
 [discrete]
 ==== Install multiple versions
 

docs/observability.asciidoc

@@ -377,9 +377,9 @@ child.search({
 To improve observability, the client offers an easy way to configure the 
 `X-Opaque-Id` header. If you set the `X-Opaque-Id` in a specific request, this 
 allows you to discover this identifier in the 
-https://www.elastic.co/guide/en/elasticsearch/reference/master/logging.html#deprecation-logging[deprecation logs], 
-helps you with https://www.elastic.co/guide/en/elasticsearch/reference/master/index-modules-slowlog.html#_identifying_search_slow_log_origin[identifying search slow log origin] 
-as well as https://www.elastic.co/guide/en/elasticsearch/reference/master/tasks.html#_identifying_running_tasks[identifying running tasks].
+https://www.elastic.co/guide/en/elasticsearch/reference/7.17/logging.html#deprecation-logging[deprecation logs], 
+helps you with https://www.elastic.co/guide/en/elasticsearch/reference/7.17/index-modules-slowlog.html#_identifying_search_slow_log_origin[identifying search slow log origin] 
+as well as https://www.elastic.co/guide/en/elasticsearch/reference/7.17/tasks.html#_identifying_running_tasks[identifying running tasks].
 
 The `X-Opaque-Id` should be configured in each request, for doing that you can 
 use the `opaqueId` option, as you can see in the following example. The 

docs/reference.asciidoc

@@ -438,7 +438,7 @@ client.bulk({
 })
 ----
 link:{ref}/docs-bulk.html[Documentation] +
-{jsclient}/bulk_examples.html[Code Example] +
+<<bulk_examples,Code Example>> +
 [cols=2*]
 |===
 |`index`
@@ -2693,9 +2693,6 @@ client.deleteByQuery({
   size: number,
   max_docs: number,
   sort: string | string[],
-  _source: string | string[],
-  _source_excludes: string | string[],
-  _source_includes: string | string[],
   terminate_after: number,
   stats: string | string[],
   version: boolean,
@@ -2779,15 +2776,6 @@ _Default:_ `open`
 |`sort`
 |`string \| string[]` - A comma-separated list of <field>:<direction> pairs
 
-|`_source`
-|`string \| string[]` - True or false to return the _source field or not, or a list of fields to return
-
-|`_source_excludes` or `_sourceExcludes`
-|`string \| string[]` - A list of fields to exclude from the returned _source field
-
-|`_source_includes` or `_sourceIncludes`
-|`string \| string[]` - A list of fields to extract and return from the _source field
-
 |`terminate_after` or `terminateAfter`
 |`number` - The maximum number of documents to collect for each shard, upon reaching which the query execution will terminate early.
 
@@ -3079,7 +3067,7 @@ client.exists({
 })
 ----
 link:{ref}/docs-get.html[Documentation] +
-{jsclient}/exists_examples.html[Code Example] +
+<<exists_examples,Code Example>> +
 [cols=2*]
 |===
 |`id`
@@ -3339,7 +3327,7 @@ _Default:_ `open`
 
 [discrete]
 === fleet.globalCheckpoints
-*Stability:* experimental
+
 [source,ts]
 ----
 client.fleet.globalCheckpoints({
@@ -3350,6 +3338,7 @@ client.fleet.globalCheckpoints({
   timeout: string
 })
 ----
+link:{ref}/get-global-checkpoints.html[Documentation] +
 [cols=2*]
 |===
 |`index`
@@ -3372,6 +3361,59 @@ _Default:_ `30s`
 
 |===
 
+[discrete]
+=== fleet.msearch
+*Stability:* experimental
+[source,ts]
+----
+client.fleet.msearch({
+  index: string,
+  body: object
+})
+----
+[cols=2*]
+|===
+|`index`
+|`string` - The index name to use as the default
+
+|`body`
+|`object` - The request definitions (metadata-fleet search request definition pairs), separated by newlines
+
+|===
+
+[discrete]
+=== fleet.search
+*Stability:* experimental
+[source,ts]
+----
+client.fleet.search({
+  index: string,
+  wait_for_checkpoints: string | string[],
+  wait_for_checkpoints_timeout: string,
+  allow_partial_search_results: boolean,
+  body: object
+})
+----
+[cols=2*]
+|===
+|`index`
+|`string` - The index name to search.
+
+|`wait_for_checkpoints` or `waitForCheckpoints`
+|`string \| string[]` - Comma separated list of checkpoints, one per shard
+
+|`wait_for_checkpoints_timeout` or `waitForCheckpointsTimeout`
+|`string` - Explicit wait_for_checkpoints timeout
+
+|`allow_partial_search_results` or `allowPartialSearchResults`
+|`boolean` - Indicate if an error should be returned if there is a partial search failure or timeout +
+_Default:_ `true`
+
+|`body`
+|`object` - The search definition using the Query DSL
+
+|===
+
 [discrete]
 === get
 
@@ -3394,7 +3436,7 @@ client.get({
 })
 ----
 link:{ref}/docs-get.html[Documentation] +
-{jsclient}/get_examples.html[Code Example] +
+<<get_examples,Code Example>> +
 [cols=2*]
 |===
 |`id`
@@ -3463,17 +3505,17 @@ link:{ref}/modules-scripting.html[Documentation] +
 
 [discrete]
 === getScriptContext
-*Stability:* experimental
+
 [source,ts]
 ----
 client.getScriptContext()
 ----
-link:https://www.elastic.co/guide/en/elasticsearch/painless/master/painless-contexts.html[Documentation] +
+link:{painless}/painless-contexts.html[Documentation] +
 
 
 [discrete]
 === getScriptLanguages
-*Stability:* experimental
+
 [source,ts]
 ----
 client.getScriptLanguages()
@@ -4806,7 +4848,7 @@ _Default:_ `open`
 [source,ts]
 ----
 client.indices.getIndexTemplate({
-  name: string | string[],
+  name: string,
   flat_settings: boolean,
   master_timeout: string,
   local: boolean
@@ -4816,7 +4858,7 @@ link:{ref}/indices-templates.html[Documentation] +
 [cols=2*]
 |===
 |`name`
-|`string \| string[]` - The comma separated names of the index templates
+|`string` - A pattern that returned template names must match
 
 |`flat_settings` or `flatSettings`
 |`boolean` - Return settings in flat format (default: false)
@@ -5009,6 +5051,23 @@ link:{ref}/data-streams.html[Documentation] +
 
 |===
 
+[discrete]
+=== indices.modifyDataStream
+
+[source,ts]
+----
+client.indices.modifyDataStream({
+  body: object
+})
+----
+link:{ref}/data-streams.html[Documentation] +
+[cols=2*]
+|===
+|`body`
+|`object` - The data stream modifications
+
+|===
+
 [discrete]
 === indices.open
 
@@ -5364,7 +5423,7 @@ _Default:_ `open`
 
 [discrete]
 === indices.resolveIndex
-*Stability:* experimental
+
 [source,ts]
 ----
 client.indices.resolveIndex({
@@ -5978,6 +6037,7 @@ link:{ref}/grok-processor.html#grok-processor-rest-get[Documentation] +
 ----
 client.ingest.putPipeline({
   id: string,
+  if_version: number,
   master_timeout: string,
   timeout: string,
   body: object
@@ -5989,6 +6049,9 @@ link:{ref}/put-pipeline-api.html[Documentation] +
 |`id`
 |`string` - Pipeline ID
 
+|`if_version` or `ifVersion`
+|`number` - Required version for optimistic concurrency control for pipeline updates
+
 |`master_timeout` or `masterTimeout`
 |`string` - Explicit operation timeout for connection to master node
 
@@ -6266,6 +6329,26 @@ link:{ref}/migration-api-deprecation.html[Documentation] +
 
 |===
 
+[discrete]
+=== migration.getFeatureUpgradeStatus
+
+[source,ts]
+----
+client.migration.getFeatureUpgradeStatus()
+----
+link:{ref}/migration-api-feature-upgrade.html[Documentation] +
+
+
+[discrete]
+=== migration.postFeatureUpgrade
+
+[source,ts]
+----
+client.migration.postFeatureUpgrade()
+----
+link:{ref}/migration-api-feature-upgrade.html[Documentation] +
+
+
 [discrete]
 === ml.closeJob
 
@@ -6751,7 +6834,8 @@ client.ml.forecast({
   job_id: string,
   duration: string,
   expires_in: string,
-  max_model_memory: string
+  max_model_memory: string,
+  body: object
 })
 ----
 link:{ref}/ml-forecast.html[Documentation] +
@@ -6769,6 +6853,9 @@ link:{ref}/ml-forecast.html[Documentation] +
 |`max_model_memory` or `maxModelMemory`
 |`string` - The max memory able to be used by the forecast. Default is 20mb.
 
+|`body`
+|`object` - Query parameters can be specified in the body
+
 |===
 
 [discrete]
@@ -7199,6 +7286,31 @@ WARNING: This parameter has been deprecated.
 
 |===
 
+[discrete]
+=== ml.getModelSnapshotUpgradeStats
+
+[source,ts]
+----
+client.ml.getModelSnapshotUpgradeStats({
+  job_id: string,
+  snapshot_id: string,
+  allow_no_match: boolean
+})
+----
+link:{ref}/ml-get-job-model-snapshot-upgrade-stats.html[Documentation] +
+[cols=2*]
+|===
+|`job_id` or `jobId`
+|`string` - The ID of the job. May be a wildcard, comma separated list or `_all`.
+
+|`snapshot_id` or `snapshotId`
+|`string` - The ID of the snapshot. May be a wildcard, comma separated list or `_all`.
+
+|`allow_no_match` or `allowNoMatch`
+|`boolean` - Whether to ignore if a wildcard expression matches no jobs or no snapshots. (This includes the `_all` string.)
+
+|===
+
 [discrete]
 === ml.getModelSnapshots
 
@@ -7457,7 +7569,8 @@ link:{ref}/get-ml-info.html[Documentation] +
 [source,ts]
 ----
 client.ml.openJob({
-  job_id: string
+  job_id: string,
+  body: object
 })
 ----
 link:{ref}/ml-open-job.html[Documentation] +
@@ -7466,6 +7579,9 @@ link:{ref}/ml-open-job.html[Documentation] +
 |`job_id` or `jobId`
 |`string` - The ID of the job to open
 
+|`body`
+|`object` - Query parameters can be specified in the body
+
 |===
 
 [discrete]
@@ -7725,6 +7841,7 @@ link:{ref}/ml-put-job.html[Documentation] +
 ----
 client.ml.putTrainedModel({
   model_id: string,
+  defer_definition_decompression: boolean,
   body: object
 })
 ----
@@ -7734,6 +7851,9 @@ link:{ref}/put-trained-models.html[Documentation] +
 |`model_id` or `modelId`
 |`string` - The ID of the trained models to store
 
+|`defer_definition_decompression` or `deferDefinitionDecompression`
+|`boolean` - If set to `true` and a `compressed_definition` is provided, the request defers definition decompression and skips relevant validations.
+
 |`body`
 |`object` - The trained model configuration
 
@@ -8156,7 +8276,7 @@ link:https://www.elastic.co/guide/en/machine-learning/current/ml-jobs.html[Docum
 
 [discrete]
 === monitoring.bulk
-*Stability:* experimental
+
 [source,ts]
 ----
 client.monitoring.bulk({
@@ -8208,7 +8328,7 @@ client.msearch({
 })
 ----
 link:{ref}/search-multi-search.html[Documentation] +
-{jsclient}/msearch_examples.html[Code Example] +
+<<msearch_examples,Code Example>> +
 [cols=2*]
 |===
 |`index`
@@ -8417,7 +8537,8 @@ client.nodes.hotThreads({
   snapshots: number,
   threads: number,
   ignore_idle_threads: boolean,
-  type: 'cpu' | 'wait' | 'block',
+  type: 'cpu' | 'wait' | 'block' | 'mem',
+  sort: 'cpu' | 'total',
   timeout: string
 })
 ----
@@ -8440,7 +8561,10 @@ link:{ref}/cluster-nodes-hot-threads.html[Documentation] +
 |`boolean` - Don't show threads that are in known-idle places, such as waiting on a socket select or pulling from an empty task queue (default: true)
 
 |`type`
-|`'cpu' \| 'wait' \| 'block'` - The type to sample (default: cpu)
+|`'cpu' \| 'wait' \| 'block' \| 'mem'` - The type to sample (default: cpu)
+
+|`sort`
+|`'cpu' \| 'total'` - The sort order for 'cpu' type (default: total)
 
 |`timeout`
 |`string` - Explicit operation timeout
@@ -8466,7 +8590,7 @@ link:{ref}/cluster-nodes-info.html[Documentation] +
 |`string \| string[]` - A comma-separated list of node IDs or names to limit the returned information; use `_local` to return information from the node you're connecting to, leave empty to get information from all nodes
 
 |`metric`
-|`string \| string[]` - A comma-separated list of metrics you wish returned. Leave empty to return all.
+|`string \| string[]` - A comma-separated list of metrics you wish returned. Leave empty to return all metrics.
 
 |`flat_settings` or `flatSettings`
 |`boolean` - Return settings in flat format (default: false)
@@ -8671,7 +8795,7 @@ link:{ref}/modules-scripting.html[Documentation] +
 
 [discrete]
 === rankEval
-*Stability:* experimental
+
 [source,ts]
 ----
 client.rankEval({
@@ -8725,7 +8849,7 @@ client.reindex({
 })
 ----
 link:{ref}/docs-reindex.html[Documentation] +
-{jsclient}/reindex_examples.html[Code Example] +
+<<reindex_examples,Code Example>> +
 [cols=2*]
 |===
 |`refresh`
@@ -9003,7 +9127,7 @@ client.scriptsPainlessExecute({
   body: object
 })
 ----
-link:https://www.elastic.co/guide/en/elasticsearch/painless/master/painless-execute-api.html[Documentation] +
+link:{painless}/painless-execute-api.html[Documentation] +
 [cols=2*]
 |===
 |`body`
@@ -9024,7 +9148,7 @@ client.scroll({
 })
 ----
 link:{ref}/search-request-body.html#request-body-search-scroll[Documentation] +
-{jsclient}/scroll_examples.html[Code Example] +
+<<scroll_examples,Code Example>> +
 [cols=2*]
 |===
 |`scroll_id` or `scrollId`
@@ -9098,7 +9222,7 @@ client.search({
 })
 ----
 link:{ref}/search-search.html[Documentation] +
-{jsclient}/search_examples.html[Code Example] +
+<<search_examples,Code Example>> +
 [cols=2*]
 |===
 |`index`
@@ -9262,8 +9386,9 @@ client.searchMvt({
   exact_bounds: boolean,
   extent: number,
   grid_precision: number,
-  grid_type: 'grid' | 'point',
+  grid_type: 'grid' | 'point' | 'centroid',
   size: number,
+  track_total_hits: boolean|long,
   body: object
 })
 ----
@@ -9297,13 +9422,16 @@ _Default:_ `4096`
 _Default:_ `8`
 
 |`grid_type` or `gridType`
-|`'grid' \| 'point'` - Determines the geometry type for features in the aggs layer. +
+|`'grid' \| 'point' \| 'centroid'` - Determines the geometry type for features in the aggs layer. +
 _Default:_ `grid`
 
 |`size`
 |`number` - Maximum number of features to return in the hits layer. Accepts 0-10000. +
 _Default:_ `10000`
 
+|`track_total_hits` or `trackTotalHits`
+|`boolean\|long` - Indicate if the number of documents that match the query should be tracked. A number can also be specified, to accurately track the total hit count up to the number.
+
 |`body`
 |`object` - Search request body.
 
@@ -9479,7 +9607,7 @@ _Default:_ `open`
 
 [discrete]
 === searchableSnapshots.mount
-*Stability:* experimental
+
 [source,ts]
 ----
 client.searchableSnapshots.mount({
@@ -9533,7 +9661,7 @@ link:{ref}/searchable-snapshots-apis.html[Documentation] +
 
 [discrete]
 === searchableSnapshots.stats
-*Stability:* experimental
+
 [source,ts]
 ----
 client.searchableSnapshots.stats({
@@ -9662,7 +9790,7 @@ link:{ref}/security-api-clear-role-cache.html[Documentation] +
 
 [discrete]
 === security.clearCachedServiceTokens
-*Stability:* beta
+
 [source,ts]
 ----
 client.security.clearCachedServiceTokens({
@@ -9708,7 +9836,7 @@ link:{ref}/security-api-create-api-key.html[Documentation] +
 
 [discrete]
 === security.createServiceToken
-*Stability:* beta
+
 [source,ts]
 ----
 client.security.createServiceToken({
@@ -9804,7 +9932,7 @@ link:{ref}/security-api-delete-role-mapping.html[Documentation] +
 
 [discrete]
 === security.deleteServiceToken
-*Stability:* beta
+
 [source,ts]
 ----
 client.security.deleteServiceToken({
@@ -9994,7 +10122,7 @@ link:{ref}/security-api-get-role-mapping.html[Documentation] +
 
 [discrete]
 === security.getServiceAccounts
-*Stability:* beta
+
 [source,ts]
 ----
 client.security.getServiceAccounts({
@@ -10015,7 +10143,7 @@ link:{ref}/security-api-get-service-accounts.html[Documentation] +
 
 [discrete]
 === security.getServiceCredentials
-*Stability:* beta
+
 [source,ts]
 ----
 client.security.getServiceCredentials({
@@ -10371,7 +10499,7 @@ link:{ref}/security-api-saml-sp-metadata.html[Documentation] +
 
 [discrete]
 === shutdown.deleteNode
-*Stability:* experimental
+
 [source,ts]
 ----
 client.shutdown.deleteNode({
@@ -10388,7 +10516,7 @@ link:https://www.elastic.co/guide/en/elasticsearch/reference/current[Documentati
 
 [discrete]
 === shutdown.getNode
-*Stability:* experimental
+
 [source,ts]
 ----
 client.shutdown.getNode({
@@ -10405,7 +10533,7 @@ link:https://www.elastic.co/guide/en/elasticsearch/reference/current[Documentati
 
 [discrete]
 === shutdown.putNode
-*Stability:* experimental
+
 [source,ts]
 ----
 client.shutdown.putNode({
@@ -10732,6 +10860,13 @@ client.snapshot.get({
   ignore_unavailable: boolean,
   index_details: boolean,
   include_repository: boolean,
+  sort: 'start_time' | 'duration' | 'name' | 'repository' | 'index_count' | 'shard_count' | 'failed_shard_count',
+  size: integer,
+  order: 'asc' | 'desc',
+  from_sort_value: string,
+  after: string,
+  offset: integer,
+  slm_policy_filter: string,
   verbose: boolean
 })
 ----
@@ -10756,6 +10891,29 @@ link:{ref}/modules-snapshots.html[Documentation] +
 |`include_repository` or `includeRepository`
 |`boolean` - Whether to include the repository name in the snapshot info. Defaults to true.
 
+|`sort`
+|`'start_time' \| 'duration' \| 'name' \| 'repository' \| 'index_count' \| 'shard_count' \| 'failed_shard_count'` - Allows setting a sort order for the result. Defaults to start_time +
+_Default:_ `start_time`
+
+|`size`
+|`integer` - Maximum number of snapshots to return. Defaults to 0 which means return all that match without limit.
+
+|`order`
+|`'asc' \| 'desc'` - Sort order +
+_Default:_ `asc`
+
+|`from_sort_value` or `fromSortValue`
+|`string` - Value of the current sort column at which to start retrieval.
+
+|`after`
+|`string` - Offset identifier to start pagination from as returned by the 'next' field in the response body.
+
+|`offset`
+|`integer` - Numeric offset to start pagination based on the snapshots matching the request. Defaults to 0
+
+|`slm_policy_filter` or `slmPolicyFilter`
+|`string` - Filter snapshots by a comma-separated list of SLM policy names that snapshots belong to. Accepts wildcards. Use the special pattern '_none' to match snapshots without an SLM policy
+
 |`verbose`
 |`boolean` - Whether to show verbose snapshot info or only show the basic info found in the repository index blob
 
@@ -11031,7 +11189,7 @@ client.sql.query({
 })
 ----
 link:{ref}/sql-search-api.html[Documentation] +
-{jsclient}/sql_query_examples.html[Code Example] +
+<<sql_query_examples,Code Example>> +
 [cols=2*]
 |===
 |`format`
@@ -11171,7 +11329,7 @@ _Default:_ `nodes`
 
 [discrete]
 === termsEnum
-*Stability:* beta
+
 [source,ts]
 ----
 client.termsEnum({
@@ -11350,7 +11508,8 @@ _Default:_ `25s`
 ----
 client.transform.deleteTransform({
   transform_id: string,
-  force: boolean
+  force: boolean,
+  timeout: string
 })
 ----
 link:{ref}/delete-transform.html[Documentation] +
@@ -11362,6 +11521,9 @@ link:{ref}/delete-transform.html[Documentation] +
 |`force`
 |`boolean` - When `true`, the transform is deleted regardless of its current state. The default value is `false`, meaning that the transform must be `stopped` before it can be deleted.
 
+|`timeout`
+|`string` - Controls the time to wait for the transform deletion
+
 |===
 
 [discrete]
@@ -11432,12 +11594,20 @@ link:{ref}/get-transform-stats.html[Documentation] +
 [source,ts]
 ----
 client.transform.previewTransform({
+  transform_id: string,
+  timeout: string,
   body: object
 })
 ----
 link:{ref}/preview-transform.html[Documentation] +
 [cols=2*]
 |===
+|`transform_id` or `transformId`
+|`string` - The id of the transform to preview.
+
+|`timeout`
+|`string` - Controls the time to wait for the preview
+
 |`body`
 |`object` - The definition for the transform to preview
 
@@ -11451,6 +11621,7 @@ link:{ref}/preview-transform.html[Documentation] +
 client.transform.putTransform({
   transform_id: string,
   defer_validation: boolean,
+  timeout: string,
   body: object
 })
 ----
@@ -11463,6 +11634,9 @@ link:{ref}/put-transform.html[Documentation] +
 |`defer_validation` or `deferValidation`
 |`boolean` - If validations should be deferred until transform starts, defaults to false.
 
+|`timeout`
+|`string` - Controls the time to wait for the transform to start
+
 |`body`
 |`object` - The transform definition
 
@@ -11534,6 +11708,7 @@ link:{ref}/stop-transform.html[Documentation] +
 client.transform.updateTransform({
   transform_id: string,
   defer_validation: boolean,
+  timeout: string,
   body: object
 })
 ----
@@ -11546,11 +11721,35 @@ link:{ref}/update-transform.html[Documentation] +
 |`defer_validation` or `deferValidation`
 |`boolean` - If validations should be deferred until transform starts, defaults to false.
 
+|`timeout`
+|`string` - Controls the time to wait for the update
+
 |`body`
 |`object` - The update transform definition
 
 |===
 
+[discrete]
+=== transform.upgradeTransforms
+
+[source,ts]
+----
+client.transform.upgradeTransforms({
+  dry_run: boolean,
+  timeout: string
+})
+----
+link:{ref}/upgrade-transforms.html[Documentation] +
+[cols=2*]
+|===
+|`dry_run` or `dryRun`
+|`boolean` - Whether to only check for updates but don't execute
+
+|`timeout`
+|`string` - Controls the time to wait for the upgrade
+
+|===
+
 [discrete]
 === update
 
@@ -11576,7 +11775,7 @@ client.update({
 })
 ----
 link:{ref}/docs-update.html[Documentation] +
-{jsclient}/update_examples.html[Code Example] +
+<<update_examples,Code Example>> +
 [cols=2*]
 |===
 |`id`
@@ -11659,9 +11858,6 @@ client.updateByQuery({
   size: number,
   max_docs: number,
   sort: string | string[],
-  _source: string | string[],
-  _source_excludes: string | string[],
-  _source_includes: string | string[],
   terminate_after: number,
   stats: string | string[],
   version: boolean,
@@ -11678,7 +11874,7 @@ client.updateByQuery({
 })
 ----
 link:{ref}/docs-update-by-query.html[Documentation] +
-{jsclient}/update_by_query_examples.html[Code Example] +
+<<update_by_query_examples,Code Example>> +
 [cols=2*]
 |===
 |`index`
@@ -11750,15 +11946,6 @@ _Default:_ `open`
 |`sort`
 |`string \| string[]` - A comma-separated list of <field>:<direction> pairs
 
-|`_source`
-|`string \| string[]` - True or false to return the _source field or not, or a list of fields to return
-
-|`_source_excludes` or `_sourceExcludes`
-|`string \| string[]` - A list of fields to exclude from the returned _source field
-
-|`_source_includes` or `_sourceIncludes`
-|`string \| string[]` - A list of fields to extract and return from the _source field
-
 |`terminate_after` or `terminateAfter`
 |`number` - The maximum number of documents to collect for each shard, upon reaching which the query execution will terminate early.
 

index.d.ts

@@ -119,6 +119,8 @@ interface ClientOptions {
   };
   disablePrototypePoisoningProtection?: boolean | 'proto' | 'constructor';
   caFingerprint?: string;
+  maxResponseSize?: number;
+  maxCompressedResponseSize?: number;
 }
 
 declare class Client {
@@ -758,6 +760,14 @@ declare class Client {
     globalCheckpoints<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     globalCheckpoints<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.FleetGlobalCheckpoints, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     globalCheckpoints<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.FleetGlobalCheckpoints, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    msearch<TResponse = Record<string, any>, TRequestBody extends RequestNDBody = Record<string, any>[], TContext = Context>(params?: RequestParams.FleetMsearch<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    msearch<TResponse = Record<string, any>, TRequestBody extends RequestNDBody = Record<string, any>[], TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    msearch<TResponse = Record<string, any>, TRequestBody extends RequestNDBody = Record<string, any>[], TContext = Context>(params: RequestParams.FleetMsearch<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    msearch<TResponse = Record<string, any>, TRequestBody extends RequestNDBody = Record<string, any>[], TContext = Context>(params: RequestParams.FleetMsearch<TRequestBody>, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    search<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.FleetSearch<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    search<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    search<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.FleetSearch<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    search<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.FleetSearch<TRequestBody>, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
   }
   get<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.Get, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
   get<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
@@ -1116,6 +1126,14 @@ declare class Client {
     migrateToDataStream<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     migrateToDataStream<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.IndicesMigrateToDataStream, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     migrateToDataStream<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.IndicesMigrateToDataStream, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    modify_data_stream<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesModifyDataStream<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    modify_data_stream<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    modify_data_stream<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.IndicesModifyDataStream<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    modify_data_stream<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.IndicesModifyDataStream<TRequestBody>, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    modifyDataStream<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesModifyDataStream<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    modifyDataStream<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    modifyDataStream<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.IndicesModifyDataStream<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    modifyDataStream<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.IndicesModifyDataStream<TRequestBody>, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     open<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.IndicesOpen, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
     open<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     open<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.IndicesOpen, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
@@ -1392,6 +1410,22 @@ declare class Client {
     deprecations<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     deprecations<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MigrationDeprecations, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     deprecations<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MigrationDeprecations, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    get_feature_upgrade_status<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MigrationGetFeatureUpgradeStatus, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    get_feature_upgrade_status<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    get_feature_upgrade_status<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MigrationGetFeatureUpgradeStatus, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    get_feature_upgrade_status<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MigrationGetFeatureUpgradeStatus, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    getFeatureUpgradeStatus<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MigrationGetFeatureUpgradeStatus, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    getFeatureUpgradeStatus<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    getFeatureUpgradeStatus<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MigrationGetFeatureUpgradeStatus, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    getFeatureUpgradeStatus<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MigrationGetFeatureUpgradeStatus, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    post_feature_upgrade<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MigrationPostFeatureUpgrade, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    post_feature_upgrade<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    post_feature_upgrade<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MigrationPostFeatureUpgrade, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    post_feature_upgrade<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MigrationPostFeatureUpgrade, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    postFeatureUpgrade<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MigrationPostFeatureUpgrade, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    postFeatureUpgrade<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    postFeatureUpgrade<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MigrationPostFeatureUpgrade, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    postFeatureUpgrade<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MigrationPostFeatureUpgrade, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
   }
   ml: {
     close_job<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlCloseJob<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
@@ -1538,10 +1572,10 @@ declare class Client {
     flushJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     flushJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlFlushJob<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     flushJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlFlushJob<TRequestBody>, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
-    forecast<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlForecast, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    forecast<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
-    forecast<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlForecast, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
-    forecast<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlForecast, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    forecast<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlForecast<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    forecast<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    forecast<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlForecast<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    forecast<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlForecast<TRequestBody>, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     get_buckets<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetBuckets<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
     get_buckets<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     get_buckets<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlGetBuckets<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
@@ -1638,6 +1672,14 @@ declare class Client {
     getJobs<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     getJobs<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlGetJobs, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     getJobs<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlGetJobs, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    get_model_snapshot_upgrade_stats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetModelSnapshotUpgradeStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    get_model_snapshot_upgrade_stats<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    get_model_snapshot_upgrade_stats<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlGetModelSnapshotUpgradeStats, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    get_model_snapshot_upgrade_stats<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlGetModelSnapshotUpgradeStats, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    getModelSnapshotUpgradeStats<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetModelSnapshotUpgradeStats, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    getModelSnapshotUpgradeStats<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    getModelSnapshotUpgradeStats<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlGetModelSnapshotUpgradeStats, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    getModelSnapshotUpgradeStats<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlGetModelSnapshotUpgradeStats, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     get_model_snapshots<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlGetModelSnapshots<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
     get_model_snapshots<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     get_model_snapshots<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlGetModelSnapshots<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
@@ -1682,14 +1724,14 @@ declare class Client {
     info<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     info<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlInfo, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     info<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlInfo, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
-    open_job<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlOpenJob, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    open_job<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
-    open_job<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlOpenJob, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
-    open_job<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlOpenJob, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
-    openJob<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.MlOpenJob, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
-    openJob<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
-    openJob<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlOpenJob, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
-    openJob<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.MlOpenJob, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    open_job<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlOpenJob<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    open_job<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    open_job<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlOpenJob<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    open_job<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlOpenJob<TRequestBody>, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    openJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlOpenJob<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    openJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    openJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlOpenJob<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    openJob<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlOpenJob<TRequestBody>, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     post_calendar_events<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.MlPostCalendarEvents<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
     post_calendar_events<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     post_calendar_events<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.MlPostCalendarEvents<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
@@ -2848,6 +2890,14 @@ declare class Client {
     updateTransform<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     updateTransform<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.TransformUpdateTransform<TRequestBody>, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
     updateTransform<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params: RequestParams.TransformUpdateTransform<TRequestBody>, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    upgrade_transforms<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.TransformUpgradeTransforms, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    upgrade_transforms<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    upgrade_transforms<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.TransformUpgradeTransforms, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    upgrade_transforms<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.TransformUpgradeTransforms, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    upgradeTransforms<TResponse = Record<string, any>, TContext = Context>(params?: RequestParams.TransformUpgradeTransforms, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
+    upgradeTransforms<TResponse = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    upgradeTransforms<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.TransformUpgradeTransforms, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
+    upgradeTransforms<TResponse = Record<string, any>, TContext = Context>(params: RequestParams.TransformUpgradeTransforms, options: TransportRequestOptions, callback: callbackFn<TResponse, TContext>): TransportRequestCallback
   }
   update<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(params?: RequestParams.Update<TRequestBody>, options?: TransportRequestOptions): TransportRequestPromise<ApiResponse<TResponse, TContext>>
   update<TResponse = Record<string, any>, TRequestBody extends RequestBody = Record<string, any>, TContext = Context>(callback: callbackFn<TResponse, TContext>): TransportRequestCallback

index.js

@@ -21,6 +21,7 @@
 
 const { EventEmitter } = require('events')
 const { URL } = require('url')
+const buffer = require('buffer')
 const debug = require('debug')('elasticsearch')
 const Transport = require('./lib/Transport')
 const Connection = require('./lib/Connection')
@@ -114,10 +115,20 @@ class Client extends ESAPI {
         context: null,
         proxy: null,
         enableMetaHeader: true,
-        disablePrototypePoisoningProtection: false
+        disablePrototypePoisoningProtection: false,
+        maxResponseSize: null,
+        maxCompressedResponseSize: null
       }, opts)
 
-    if (options.caFingerprint !== null && isHttpConnection(opts.node || opts.nodes)) {
+    if (options.maxResponseSize != null && options.maxResponseSize > buffer.constants.MAX_STRING_LENGTH) {
+      throw new ConfigurationError(`The maxResponseSize cannot be bigger than ${buffer.constants.MAX_STRING_LENGTH}`)
+    }
+
+    if (options.maxCompressedResponseSize != null && options.maxCompressedResponseSize > buffer.constants.MAX_LENGTH) {
+      throw new ConfigurationError(`The maxCompressedResponseSize cannot be bigger than ${buffer.constants.MAX_LENGTH}`)
+    }
+
+    if (options.caFingerprint != null && isHttpConnection(opts.node || opts.nodes)) {
       throw new ConfigurationError('You can\'t configure the caFingerprint with a http connection')
     }
 
@@ -178,7 +189,9 @@ class Client extends ESAPI {
       generateRequestId: options.generateRequestId,
       name: options.name,
       opaqueIdPrefix: options.opaqueIdPrefix,
-      context: options.context
+      context: options.context,
+      maxResponseSize: options.maxResponseSize,
+      maxCompressedResponseSize: options.maxCompressedResponseSize
     })
 
     this.helpers = new Helpers({

lib/Helpers.js

@@ -705,11 +705,11 @@ class Helpers {
           }
           const retry = []
           const { items } = body
+          let indexSlice = 0
           for (let i = 0, len = items.length; i < len; i++) {
             const action = items[i]
             const operation = Object.keys(action)[0]
             const { status } = action[operation]
-            const indexSlice = operation !== 'delete' ? i * 2 : i
 
             if (status >= 400) {
               // 429 is the only staus code where we might want to retry
@@ -736,6 +736,7 @@ class Helpers {
             } else {
               stats.successful += 1
             }
+            operation === 'delete' ? indexSlice += 1 : indexSlice += 2
           }
           callback(null, retry)
         })

lib/Transport.d.ts

@@ -61,6 +61,8 @@ interface TransportOptions {
   generateRequestId?: generateRequestIdFn;
   name?: string;
   opaqueIdPrefix?: string;
+  maxResponseSize?: number;
+  maxCompressedResponseSize?: number;
 }
 
 export interface RequestEvent<TResponse = Record<string, any>, TContext = Context> {
@@ -113,6 +115,8 @@ export interface TransportRequestOptions {
   context?: Context;
   warnings?: string[];
   opaqueId?: string;
+  maxResponseSize?: number;
+  maxCompressedResponseSize?: number;
 }
 
 export interface TransportRequestCallback {

lib/Transport.js

@@ -43,6 +43,8 @@ const MAX_STRING_LENGTH = buffer.constants.MAX_STRING_LENGTH
 const kProductCheck = Symbol('product check')
 const kApiVersioning = Symbol('api versioning')
 const kEventEmitter = Symbol('event emitter')
+const kMaxResponseSize = Symbol('max response size')
+const kMaxCompressedResponseSize = Symbol('max compressed response size')
 
 class Transport {
   constructor (opts) {
@@ -72,6 +74,8 @@ class Transport {
     this[kProductCheck] = 0 // 0 = to be checked, 1 = checking, 2 = checked-ok, 3 checked-notok, 4 checked-nodefault
     this[kApiVersioning] = process.env.ELASTIC_CLIENT_APIVERSIONING === 'true'
     this[kEventEmitter] = new EventEmitter()
+    this[kMaxResponseSize] = opts.maxResponseSize || MAX_STRING_LENGTH
+    this[kMaxCompressedResponseSize] = opts.maxCompressedResponseSize || MAX_BUFFER_LENGTH
 
     this.nodeFilter = opts.nodeFilter || defaultNodeFilter
     if (typeof opts.nodeSelector === 'function') {
@@ -162,13 +166,19 @@ class Transport {
       ? 0
       : (typeof options.maxRetries === 'number' ? options.maxRetries : this.maxRetries)
     const compression = options.compression !== undefined ? options.compression : this.compression
+    const maxResponseSize = options.maxResponseSize || this[kMaxResponseSize]
+    const maxCompressedResponseSize = options.maxCompressedResponseSize || this[kMaxCompressedResponseSize]
     let request = { abort: noop }
     const transportReturn = {
       then (onFulfilled, onRejected) {
-        return p.then(onFulfilled, onRejected)
+        if (p != null) {
+          return p.then(onFulfilled, onRejected)
+        }
       },
       catch (onRejected) {
-        return p.catch(onRejected)
+        if (p != null) {
+          return p.catch(onRejected)
+        }
       },
       abort () {
         meta.aborted = true
@@ -177,7 +187,9 @@ class Transport {
         return this
       },
       finally (onFinally) {
-        return p.finally(onFinally)
+        if (p != null) {
+          return p.finally(onFinally)
+        }
       }
     }
 
@@ -244,15 +256,15 @@ class Transport {
       /* istanbul ignore else */
       if (result.headers['content-length'] !== undefined) {
         const contentLength = Number(result.headers['content-length'])
-        if (isCompressed && contentLength > MAX_BUFFER_LENGTH) {
+        if (isCompressed && contentLength > maxCompressedResponseSize) {
           response.destroy()
           return onConnectionError(
-            new RequestAbortedError(`The content length (${contentLength}) is bigger than the maximum allowed buffer (${MAX_BUFFER_LENGTH})`, result)
+            new RequestAbortedError(`The content length (${contentLength}) is bigger than the maximum allowed buffer (${maxCompressedResponseSize})`, result)
           )
-        } else if (contentLength > MAX_STRING_LENGTH) {
+        } else if (contentLength > maxResponseSize) {
           response.destroy()
           return onConnectionError(
-            new RequestAbortedError(`The content length (${contentLength}) is bigger than the maximum allowed string (${MAX_STRING_LENGTH})`, result)
+            new RequestAbortedError(`The content length (${contentLength}) is bigger than the maximum allowed string (${maxResponseSize})`, result)
           )
         }
       }

package.json

@@ -8,11 +8,11 @@
       "require": "./index.js",
       "import": "./index.mjs"
     },
-    "./": "./"
+    "./*": "./*.js"
   },
   "homepage": "http://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/index.html",
-  "version": "7.15.0",
-  "versionCanary": "7.15.0-canary.4",
+  "version": "7.17.11-patch.1",
+  "versionCanary": "7.17.11-canary.2",
   "keywords": [
     "elasticsearch",
     "elastic",
@@ -53,6 +53,7 @@
     "cross-zip": "^4.0.0",
     "dedent": "^0.7.0",
     "deepmerge": "^4.2.2",
+    "desm": "^1.2.0",
     "dezalgo": "^1.0.3",
     "fast-deep-equal": "^3.1.3",
     "into-stream": "^6.0.0",
@@ -73,7 +74,8 @@
     "tap": "^15.0.9",
     "tsd": "^0.15.1",
     "workq": "^3.0.0",
-    "xmlbuilder2": "^2.4.1"
+    "xmlbuilder2": "^2.4.1",
+    "zx": "^6.1.0"
   },
   "dependencies": {
     "debug": "^4.3.1",

scripts/utils/generateDocs.js

@@ -222,7 +222,7 @@ function generateApiDoc (spec) {
     doc += `link:${documentationUrl}[Documentation] +\n`
   }
   if (codeExamples.includes(name)) {
-    doc += `{jsclient}/${name.replace(/\./g, '_')}_examples.html[Code Example] +\n`
+    doc += `<<${name.replace(/\./g, '_')}_examples,Code Example>> +\n`
   }
 
   if (params.length !== 0) {
@@ -282,6 +282,7 @@ function fixLink (name, str) {
   str = str.replace(/frozen\.html/, 'freeze-index-api.html')
   str = str.replace(/ml-file-structure\.html/, 'ml-find-file-structure.html')
   str = str.replace(/security-api-get-user-privileges\.html/, 'security-api-get-privileges.html')
+  str = str.replace(/^.+guide\/en\/elasticsearch\/painless\/[^/]+\/([^./]*\.html(?:#.+)?)$/, '{painless}/$1')
 
   return str
 }

scripts/utils/generateRequestTypes.js

@@ -169,6 +169,7 @@ export interface ${toPascalCase(name)}${body ? `<T = ${bodyGeneric}>` : ''} exte
       case 'int':
       case 'double':
       case 'long':
+      case 'integer':
         return 'number'
       case 'boolean|long':
         return 'boolean | number'

test/integration/helper.js

@@ -65,6 +65,9 @@ function isXPackTemplate (name) {
   if (name.startsWith('.transform-')) {
     return true
   }
+  if (name.startsWith('.deprecation-')) {
+    return true
+  }
   switch (name) {
     case '.watches':
     case 'logstash-index-template':
@@ -84,9 +87,6 @@ function isXPackTemplate (name) {
     case 'synthetics-settings':
     case 'synthetics-mappings':
     case '.snapshot-blob-cache':
-    case '.deprecation-indexing-template':
-    case '.deprecation-indexing-mappings':
-    case '.deprecation-indexing-settings':
     case 'data-streams-mappings':
       return true
   }

test/integration/index.js

@@ -88,6 +88,7 @@ const platinumBlackList = {
   'ml/preview_datafeed.yml': ['*'],
   // Investigate why is failing
   'ml/inference_crud.yml': ['*'],
+  'ml/categorization_agg.yml': ['Test categorization aggregation with poor settings'],
   // investigate why this is failing
   'monitoring/bulk/10_basic.yml': ['*'],
   'monitoring/bulk/20_privileges.yml': ['*'],
@@ -336,10 +337,10 @@ function generateJunitXmlReport (junit, suite) {
 }
 
 if (require.main === module) {
-  const node = process.env.TEST_ES_SERVER || 'http://localhost:9200'
+  const node = process.env.TEST_ES_SERVER || 'http://elastic:changeme@localhost:9200'
   const opts = {
     node,
-    isXPack: node.indexOf('@') > -1
+    isXPack: process.env.TEST_SUITE !== 'free'
   }
   runner(opts)
 }

test/mock/index.js

@@ -0,0 +1,71 @@
+/*
+ * 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'
+
+const { test } = require('tap')
+const { Client, errors } = require('../../')
+const Mock = require('@elastic/elasticsearch-mock')
+
+test('Mock should work', async t => {
+  t.plan(1)
+
+  const mock = new Mock()
+  const client = new Client({
+    node: 'http://localhost:9200',
+    Connection: mock.getConnection()
+  })
+
+  mock.add({
+    method: 'GET',
+    path: '/_cat/indices'
+  }, () => {
+    return { status: 'ok' }
+  })
+
+  const response = await client.cat.indices()
+  t.same(response.body, { status: 'ok' })
+})
+
+test('Return an error', async t => {
+  t.plan(1)
+
+  const mock = new Mock()
+  const client = new Client({
+    node: 'http://localhost:9200',
+    Connection: mock.getConnection()
+  })
+
+  mock.add({
+    method: 'GET',
+    path: '/_cat/indices'
+  }, () => {
+    return new errors.ResponseError({
+      body: { errors: {}, status: 500 },
+      statusCode: 500
+    })
+  })
+
+  try {
+    await client.cat.indices()
+    t.fail('Should throw')
+  } catch (err) {
+    t.ok(err instanceof errors.ResponseError)
+  }
+})

test/mock/package.json

@@ -0,0 +1,18 @@
+{
+  "name": "mock",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "standard && tap index.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@elastic/elasticsearch": "file:../..",
+    "@elastic/elasticsearch-mock": "^0.3.1",
+    "standard": "^16.0.3",
+    "tap": "^15.0.9"
+  }
+}

test/unit/client.test.js

@@ -23,7 +23,7 @@ const { test } = require('tap')
 const { URL } = require('url')
 const buffer = require('buffer')
 const intoStream = require('into-stream')
-const { ConnectionPool, Transport, Connection, errors } = require('../../index')
+const { ConnectionPool, Transport, Connection, errors, Client: ProductClient } = require('../../index')
 const { CloudConnectionPool } = require('../../lib/pool')
 const { Client, buildServer, connection } = require('../utils')
 const { buildMockConnection } = connection
@@ -232,7 +232,7 @@ test('Authentication', t => {
           server.stop()
         })
       })
-    })
+    }, { skip: true })
 
     t.test('Node with basic auth data in the url (array of nodes)', t => {
       t.plan(3)
@@ -1176,7 +1176,7 @@ test('Disable keep alive agent', t => {
       server.stop()
     })
   })
-})
+}, { skip: true })
 
 test('name property as string', t => {
   t.plan(1)
@@ -1308,6 +1308,223 @@ test('Content length too big (string)', t => {
   })
 })
 
+test('Content length too big custom (buffer)', t => {
+  t.plan(4)
+
+  class MockConnection extends Connection {
+    request (params, callback) {
+      const stream = intoStream(JSON.stringify({ hello: 'world' }))
+      stream.statusCode = 200
+      stream.headers = {
+        'content-type': 'application/json;utf=8',
+        'content-encoding': 'gzip',
+        'content-length': 1100,
+        connection: 'keep-alive',
+        date: new Date().toISOString()
+      }
+      stream.on('close', () => t.pass('Stream destroyed'))
+      process.nextTick(callback, null, stream)
+      return { abort () {} }
+    }
+  }
+
+  const client = new Client({
+    node: 'http://localhost:9200',
+    Connection: MockConnection,
+    maxCompressedResponseSize: 1000
+  })
+  client.info((err, result) => {
+    t.ok(err instanceof errors.RequestAbortedError)
+    t.equal(err.message, 'The content length (1100) is bigger than the maximum allowed buffer (1000)')
+    t.equal(result.meta.attempts, 0)
+  })
+})
+
+test('Content length too big custom (string)', t => {
+  t.plan(4)
+
+  class MockConnection extends Connection {
+    request (params, callback) {
+      const stream = intoStream(JSON.stringify({ hello: 'world' }))
+      stream.statusCode = 200
+      stream.headers = {
+        'content-type': 'application/json;utf=8',
+        'content-length': 1100,
+        connection: 'keep-alive',
+        date: new Date().toISOString()
+      }
+      stream.on('close', () => t.pass('Stream destroyed'))
+      process.nextTick(callback, null, stream)
+      return { abort () {} }
+    }
+  }
+
+  const client = new Client({
+    node: 'http://localhost:9200',
+    Connection: MockConnection,
+    maxResponseSize: 1000
+  })
+  client.info((err, result) => {
+    t.ok(err instanceof errors.RequestAbortedError)
+    t.equal(err.message, 'The content length (1100) is bigger than the maximum allowed string (1000)')
+    t.equal(result.meta.attempts, 0)
+  })
+})
+
+test('Content length too big custom option (buffer)', t => {
+  t.plan(4)
+
+  class MockConnection extends Connection {
+    request (params, callback) {
+      const stream = intoStream(JSON.stringify({ hello: 'world' }))
+      stream.statusCode = 200
+      stream.headers = {
+        'content-type': 'application/json;utf=8',
+        'content-encoding': 'gzip',
+        'content-length': 1100,
+        connection: 'keep-alive',
+        date: new Date().toISOString()
+      }
+      stream.on('close', () => t.pass('Stream destroyed'))
+      process.nextTick(callback, null, stream)
+      return { abort () {} }
+    }
+  }
+
+  const client = new Client({
+    node: 'http://localhost:9200',
+    Connection: MockConnection
+  })
+  client.info({}, { maxCompressedResponseSize: 1000 }, (err, result) => {
+    t.ok(err instanceof errors.RequestAbortedError)
+    t.equal(err.message, 'The content length (1100) is bigger than the maximum allowed buffer (1000)')
+    t.equal(result.meta.attempts, 0)
+  })
+})
+
+test('Content length too big custom option (string)', t => {
+  t.plan(4)
+
+  class MockConnection extends Connection {
+    request (params, callback) {
+      const stream = intoStream(JSON.stringify({ hello: 'world' }))
+      stream.statusCode = 200
+      stream.headers = {
+        'content-type': 'application/json;utf=8',
+        'content-length': 1100,
+        connection: 'keep-alive',
+        date: new Date().toISOString()
+      }
+      stream.on('close', () => t.pass('Stream destroyed'))
+      process.nextTick(callback, null, stream)
+      return { abort () {} }
+    }
+  }
+
+  const client = new Client({
+    node: 'http://localhost:9200',
+    Connection: MockConnection
+  })
+  client.info({}, { maxResponseSize: 1000 }, (err, result) => {
+    t.ok(err instanceof errors.RequestAbortedError)
+    t.equal(err.message, 'The content length (1100) is bigger than the maximum allowed string (1000)')
+    t.equal(result.meta.attempts, 0)
+  })
+})
+
+test('Content length too big custom option override (buffer)', t => {
+  t.plan(4)
+
+  class MockConnection extends Connection {
+    request (params, callback) {
+      const stream = intoStream(JSON.stringify({ hello: 'world' }))
+      stream.statusCode = 200
+      stream.headers = {
+        'content-type': 'application/json;utf=8',
+        'content-encoding': 'gzip',
+        'content-length': 1100,
+        connection: 'keep-alive',
+        date: new Date().toISOString()
+      }
+      stream.on('close', () => t.pass('Stream destroyed'))
+      process.nextTick(callback, null, stream)
+      return { abort () {} }
+    }
+  }
+
+  const client = new Client({
+    node: 'http://localhost:9200',
+    Connection: MockConnection,
+    maxCompressedResponseSize: 2000
+  })
+  client.info({}, { maxCompressedResponseSize: 1000 }, (err, result) => {
+    t.ok(err instanceof errors.RequestAbortedError)
+    t.equal(err.message, 'The content length (1100) is bigger than the maximum allowed buffer (1000)')
+    t.equal(result.meta.attempts, 0)
+  })
+})
+
+test('Content length too big custom option override (string)', t => {
+  t.plan(4)
+
+  class MockConnection extends Connection {
+    request (params, callback) {
+      const stream = intoStream(JSON.stringify({ hello: 'world' }))
+      stream.statusCode = 200
+      stream.headers = {
+        'content-type': 'application/json;utf=8',
+        'content-length': 1100,
+        connection: 'keep-alive',
+        date: new Date().toISOString()
+      }
+      stream.on('close', () => t.pass('Stream destroyed'))
+      process.nextTick(callback, null, stream)
+      return { abort () {} }
+    }
+  }
+
+  const client = new Client({
+    node: 'http://localhost:9200',
+    Connection: MockConnection,
+    maxResponseSize: 2000
+  })
+  client.info({}, { maxResponseSize: 1000 }, (err, result) => {
+    t.ok(err instanceof errors.RequestAbortedError)
+    t.equal(err.message, 'The content length (1100) is bigger than the maximum allowed string (1000)')
+    t.equal(result.meta.attempts, 0)
+  })
+})
+
+test('maxResponseSize cannot be bigger than buffer.constants.MAX_STRING_LENGTH', t => {
+  t.plan(2)
+
+  try {
+    new Client({ // eslint-disable-line
+      node: 'http://localhost:9200',
+      maxResponseSize: buffer.constants.MAX_STRING_LENGTH + 10
+    })
+    t.fail('should throw')
+  } catch (err) {
+    t.ok(err instanceof errors.ConfigurationError)
+    t.equal(err.message, `The maxResponseSize cannot be bigger than ${buffer.constants.MAX_STRING_LENGTH}`)
+  }
+})
+
+test('maxCompressedResponseSize cannot be bigger than buffer.constants.MAX_STRING_LENGTH', t => {
+  t.plan(2)
+
+  try {
+    new Client({ // eslint-disable-line
+      node: 'http://localhost:9200',
+      maxCompressedResponseSize: buffer.constants.MAX_LENGTH + 10
+    })
+    t.fail('should throw')
+  } catch (err) {
+    t.ok(err instanceof errors.ConfigurationError)
+    t.equal(err.message, `The maxCompressedResponseSize cannot be bigger than ${buffer.constants.MAX_LENGTH}`)
+  }
+})
+
 test('Meta header enabled', t => {
   t.plan(2)
 
@@ -1643,3 +1860,130 @@ test('Error body that is not a json', t => {
     t.equal(err.statusCode, 400)
   })
 })
+
+test('Issue #1521 with promises', async t => {
+  t.plan(1)
+
+  const delay = () => new Promise(resolve => setTimeout(resolve, 10))
+
+  const MockConnection = buildMockConnection({
+    onRequest (params) {
+      return {
+        statusCode: 200,
+        headers: {
+          'x-elastic-product': 'Elasticsearch'
+        },
+        body: {
+          name: '1ef419078577',
+          cluster_name: 'docker-cluster',
+          cluster_uuid: 'cQ5pAMvRRTyEzObH4L5mTA',
+          version: {
+            number: '8.0.0-SNAPSHOT',
+            build_flavor: 'default',
+            build_type: 'docker',
+            build_hash: '5fb4c050958a6b0b6a70a6fb3e616d0e390eaac3',
+            build_date: '2021-07-10T01:45:02.136546168Z',
+            build_snapshot: true,
+            lucene_version: '8.9.0',
+            minimum_wire_compatibility_version: '7.15.0',
+            minimum_index_compatibility_version: '7.0.0'
+          },
+          tagline: 'You Know, for Search'
+        }
+      }
+    }
+  })
+
+  class MyTransport extends Transport {
+    request (params, options = {}, callback) {
+      if (typeof options === 'function') {
+        callback = options
+        options = {}
+      }
+
+      if (typeof callback === 'undefined') {
+        return delay()
+          .then(() => super.request(params, options))
+      }
+
+      // Callback support
+      delay()
+        .then(() => super.request(params, options, callback))
+    }
+  }
+
+  const client = new ProductClient({
+    node: 'http://localhost:9200',
+    Transport: MyTransport,
+    Connection: MockConnection
+  })
+
+  try {
+    await client.search({})
+    t.pass('ok')
+  } catch (err) {
+    t.fail(err)
+  }
+})
+
+test('Issue #1521 with callbacks', t => {
+  t.plan(1)
+
+  const delay = () => new Promise(resolve => setTimeout(resolve, 10))
+
+  const MockConnection = buildMockConnection({
+    onRequest (params) {
+      return {
+        statusCode: 200,
+        headers: {
+          'x-elastic-product': 'Elasticsearch'
+        },
+        body: {
+          name: '1ef419078577',
+          cluster_name: 'docker-cluster',
+          cluster_uuid: 'cQ5pAMvRRTyEzObH4L5mTA',
+          version: {
+            number: '8.0.0-SNAPSHOT',
+            build_flavor: 'default',
+            build_type: 'docker',
+            build_hash: '5fb4c050958a6b0b6a70a6fb3e616d0e390eaac3',
+            build_date: '2021-07-10T01:45:02.136546168Z',
+            build_snapshot: true,
+            lucene_version: '8.9.0',
+            minimum_wire_compatibility_version: '7.15.0',
+            minimum_index_compatibility_version: '7.0.0'
+          },
+          tagline: 'You Know, for Search'
+        }
+      }
+    }
+  })
+
+  class MyTransport extends Transport {
+    request (params, options = {}, callback) {
+      if (typeof options === 'function') {
+        callback = options
+        options = {}
+      }
+
+      if (typeof callback === 'undefined') {
+        return delay()
+          .then(() => super.request(params, options))
+      }
+
+      // Callback support
+      delay()
+        .then(() => super.request(params, options, callback))
+    }
+  }
+
+  const client = new ProductClient({
+    node: 'http://localhost:9200',
+    Transport: MyTransport,
+    Connection: MockConnection
+  })
+
+  client.search({}, (err, result) => {
+    t.error(err)
+  })
+})

test/unit/connection.test.js

@@ -237,7 +237,7 @@ test('Disable keep alive', t => {
       server.stop()
     })
   })
-})
+}, { skip: true })
 
 test('Timeout support', t => {
   t.plan(1)
@@ -1101,7 +1101,7 @@ test('Should show local/remote socket address in case of ECONNRESET', t => {
       method: 'GET'
     }, (err, res) => {
       t.ok(err instanceof ConnectionError)
-      t.match(err.message, /socket\shang\sup\s-\sLocal:\s127.0.0.1:\d+,\sRemote:\s127.0.0.1:\d+/)
+      t.match(err.message, /socket\shang\sup\s-\sLocal:\s(127.0.0.1|::1):\d+,\sRemote:\s(127.0.0.1|::1):\d+/)
       server.stop()
     })
   })

test/unit/helpers/bulk.test.js

@@ -1082,6 +1082,70 @@ test('bulk delete', t => {
     server.stop()
   })
 
+  t.test('Should call onDrop on the correct document when doing a mix of operations that includes deletes', async t => {
+    // checks to ensure onDrop doesn't provide the wrong document when some operations are deletes
+    // see https://github.com/elastic/elasticsearch-js/issues/1751
+    async function handler (req, res) {
+      res.setHeader('content-type', 'application/json')
+      res.end(JSON.stringify({
+        took: 0,
+        errors: true,
+        items: [
+          { delete: { status: 200 } },
+          { index: { status: 429 } },
+          { index: { status: 200 } }
+        ]
+      }))
+    }
+
+    const [{ port }, server] = await buildServer(handler)
+    const client = new Client({ node: `http://localhost:${port}` })
+    let counter = 0
+    const result = await client.helpers.bulk({
+      datasource: dataset.slice(),
+      concurrency: 1,
+      wait: 10,
+      retries: 0,
+      onDocument (doc) {
+        counter++
+        if (counter === 1) {
+          return {
+            delete: {
+              _index: 'test',
+              _id: String(counter)
+            }
+          }
+        } else {
+          return {
+            index: {
+              _index: 'test'
+            }
+          }
+        }
+      },
+      onDrop (doc) {
+        t.same(doc, {
+          status: 429,
+          error: null,
+          operation: { index: { _index: 'test' } },
+          document: { user: 'arya', age: 18 },
+          retried: false
+        })
+      }
+    })
+
+    t.type(result.time, 'number')
+    t.type(result.bytes, 'number')
+    t.match(result, {
+      total: 3,
+      successful: 2,
+      retry: 0,
+      failed: 1,
+      aborted: false
+    })
+    server.stop()
+  })
+
   t.end()
 })