Bumped v6.8.1

Remove auth data from inspect and toJSON in connection class (#887 )
* Remove auth data from inspect and toJSON in connection class * Updated test
2019-07-05 11:40:00 +02:00 · 2019-07-04 14:43:38 +02:00 · 2019-06-19 09:15:43 +02:00 · 2019-06-18 15:46:57 +02:00 · 2019-06-14 10:13:47 +02:00 · 2019-06-12 08:42:12 +02:00
152 changed files with 2107 additions and 1620 deletions
--- a/.ci/docker-compose.yml
+++ b/.ci/docker-compose.yml
@ -22,7 +22,7 @@ services:
      - elasticsearch-oss

  elasticsearch-oss:
-    image: docker.elastic.co/elasticsearch/elasticsearch:${ELASTICSEARCH_VERSION:-7.0.0-beta1}
+    image: docker.elastic.co/elasticsearch/elasticsearch-oss:${ELASTICSEARCH_VERSION:-6.6.2}
    volumes:
      - esvol:/tmp
    networks:
@ -58,7 +58,7 @@ services:
    command: ["npm", "run", "test:integration"]

  elasticsearch-platinum:
-    image: docker.elastic.co/elasticsearch/elasticsearch:${ELASTICSEARCH_VERSION:-7.0.0-beta1}
+    image: docker.elastic.co/elasticsearch/elasticsearch:${ELASTICSEARCH_VERSION:-6.6.2}
    ports:
      - "9200:9200"
    networks:
--- a/.ci/test-matrix.yml
+++ b/.ci/test-matrix.yml
@ -1,6 +1,7 @@
 ---
 ELASTICSEARCH_VERSION:
-  - 7.0.0
+  - 6.8.0
+  - 6.7.1

 NODE_JS_VERSION:
  - 12
--- a/api/api/bulk.js
+++ b/api/api/bulk.js
@ -35,6 +35,7 @@ function buildBulk (opts) {
   * @param {string} routing - Specific routing value
   * @param {time} timeout - Explicit operation timeout
   * @param {string} type - Default document type for items which don't provide one
+   * @param {list} fields - Default comma-separated list of fields to return in the response for updates, can be overridden on each sub-request
   * @param {list} _source - True or false to return the _source field or not, or default list of fields to return, can be overridden on each sub-request
   * @param {list} _source_excludes - Default list of fields to exclude from the returned _source field, can be overridden on each sub-request
   * @param {list} _source_includes - Default list of fields to extract and return from the _source field, can be overridden on each sub-request
@ -48,6 +49,7 @@ function buildBulk (opts) {
    'routing',
    'timeout',
    'type',
+    'fields',
    '_source',
    '_source_excludes',
    '_source_exclude',
--- a/api/api/ccr.follow_stats.js
+++ b/api/api/ccr.follow_stats.js
@ -51,12 +51,6 @@ function buildCcrFollowStats (opts) {
      options = {}
    }

-    // check required parameters
-    if (params['index'] == null) {
-      const err = new ConfigurationError('Missing required parameter: index')
-      return handleError(err, callback)
-    }
-
    // validate headers object
    if (options.headers != null && typeof options.headers !== 'object') {
      const err = new ConfigurationError(`Headers should be an object, instead got: ${typeof options.headers}`)
--- a/api/api/create.js
+++ b/api/api/create.js
@ -86,6 +86,10 @@ function buildCreate (opts) {
      const err = new ConfigurationError('Missing required parameter: index')
      return handleError(err, callback)
    }
+    if (params['type'] == null) {
+      const err = new ConfigurationError('Missing required parameter: type')
+      return handleError(err, callback)
+    }
    if (params['body'] == null) {
      const err = new ConfigurationError('Missing required parameter: body')
      return handleError(err, callback)
@ -112,11 +116,7 @@ function buildCreate (opts) {

    var path = ''

-    if ((index) != null && (type) != null && (id) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_create'
-    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_create' + '/' + encodeURIComponent(id)
-    }
+    path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_create'

    // build request object
    const request = {
--- a/api/api/delete.js
+++ b/api/api/delete.js
@ -89,11 +89,24 @@ function buildDelete (opts) {
      const err = new ConfigurationError('Missing required parameter: index')
      return handleError(err, callback)
    }
+    if (params['type'] == null) {
+      const err = new ConfigurationError('Missing required parameter: type')
+      return handleError(err, callback)
+    }
    if (params.body != null) {
      const err = new ConfigurationError('This API does not require a body')
      return handleError(err, callback)
    }

+    // check required url components
+    if (params['id'] != null && (params['type'] == null || params['index'] == null)) {
+      const err = new ConfigurationError('Missing required parameter of the url: type, index')
+      return handleError(err, callback)
+    } else if (params['type'] != null && (params['index'] == null)) {
+      const err = new ConfigurationError('Missing required parameter of the url: index')
+      return handleError(err, callback)
+    }
+
    // validate headers object
    if (options.headers != null && typeof options.headers !== 'object') {
      const err = new ConfigurationError(`Headers should be an object, instead got: ${typeof options.headers}`)
@ -115,11 +128,7 @@ function buildDelete (opts) {

    var path = ''

-    if ((index) != null && (type) != null && (id) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)
-    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_doc' + '/' + encodeURIComponent(id)
-    }
+    path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)

    // build request object
    const request = {
--- a/api/api/exists.js
+++ b/api/api/exists.js
@ -97,6 +97,10 @@ function buildExists (opts) {
      const err = new ConfigurationError('Missing required parameter: index')
      return handleError(err, callback)
    }
+    if (params['type'] == null) {
+      const err = new ConfigurationError('Missing required parameter: type')
+      return handleError(err, callback)
+    }
    if (params.body != null) {
      const err = new ConfigurationError('This API does not require a body')
      return handleError(err, callback)
@ -123,11 +127,7 @@ function buildExists (opts) {

    var path = ''

-    if ((index) != null && (type) != null && (id) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)
-    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_doc' + '/' + encodeURIComponent(id)
-    }
+    path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)

    // build request object
    const request = {
--- a/api/api/exists_source.js
+++ b/api/api/exists_source.js
@ -30,7 +30,7 @@ function buildExistsSource (opts) {
   *
   * @param {string} id - The document ID
   * @param {string} index - The name of the index
-   * @param {string} type - The type of the document; deprecated and optional starting with 7.0
+   * @param {string} type - The type of the document; use `_all` to fetch the first document matching the ID across all types
   * @param {string} parent - The ID of the parent document
   * @param {string} preference - Specify the node or shard the operation should be performed on (default: random)
   * @param {boolean} realtime - Specify whether to perform the operation in realtime or search mode
@ -94,6 +94,10 @@ function buildExistsSource (opts) {
      const err = new ConfigurationError('Missing required parameter: index')
      return handleError(err, callback)
    }
+    if (params['type'] == null) {
+      const err = new ConfigurationError('Missing required parameter: type')
+      return handleError(err, callback)
+    }
    if (params.body != null) {
      const err = new ConfigurationError('This API does not require a body')
      return handleError(err, callback)
@ -129,11 +133,7 @@ function buildExistsSource (opts) {

    var path = ''

-    if ((index) != null && (type) != null && (id) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_source'
-    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_source' + '/' + encodeURIComponent(id)
-    }
+    path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_source'

    // build request object
    const request = {
--- a/api/api/explain.js
+++ b/api/api/explain.js
@ -103,6 +103,10 @@ function buildExplain (opts) {
      const err = new ConfigurationError('Missing required parameter: index')
      return handleError(err, callback)
    }
+    if (params['type'] == null) {
+      const err = new ConfigurationError('Missing required parameter: type')
+      return handleError(err, callback)
+    }

    // validate headers object
    if (options.headers != null && typeof options.headers !== 'object') {
@ -125,11 +129,7 @@ function buildExplain (opts) {

    var path = ''

-    if ((index) != null && (type) != null && (id) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_explain'
-    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_explain' + '/' + encodeURIComponent(id)
-    }
+    path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_explain'

    // build request object
    const request = {
--- a/api/api/field_caps.js
+++ b/api/api/field_caps.js
@ -33,6 +33,7 @@ function buildFieldCaps (opts) {
   * @param {boolean} ignore_unavailable - Whether specified concrete indices should be ignored when unavailable (missing or closed)
   * @param {boolean} allow_no_indices - Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)
   * @param {enum} expand_wildcards - Whether to expand wildcard expression to concrete indices that are open, closed or both.
+   * @param {object} body - Field json objects containing an array of field names
   */

  const acceptedQuerystring = [
@ -67,12 +68,6 @@ function buildFieldCaps (opts) {
      options = {}
    }

-    // check required parameters
-    if (params.body != null) {
-      const err = new ConfigurationError('This API does not require a body')
-      return handleError(err, callback)
-    }
-
    // validate headers object
    if (options.headers != null && typeof options.headers !== 'object') {
      const err = new ConfigurationError(`Headers should be an object, instead got: ${typeof options.headers}`)
@ -104,7 +99,7 @@ function buildFieldCaps (opts) {
    const request = {
      method,
      path,
-      body: '',
+      body: body || '',
      querystring
    }

--- a/api/api/get.js
+++ b/api/api/get.js
@ -101,6 +101,10 @@ function buildGet (opts) {
      const err = new ConfigurationError('Missing required parameter: index')
      return handleError(err, callback)
    }
+    if (params['type'] == null) {
+      const err = new ConfigurationError('Missing required parameter: type')
+      return handleError(err, callback)
+    }
    if (params.body != null) {
      const err = new ConfigurationError('This API does not require a body')
      return handleError(err, callback)
@ -127,11 +131,7 @@ function buildGet (opts) {

    var path = ''

-    if ((index) != null && (type) != null && (id) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)
-    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_doc' + '/' + encodeURIComponent(id)
-    }
+    path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)

    // build request object
    const request = {
--- a/api/api/get_source.js
+++ b/api/api/get_source.js
@ -30,7 +30,7 @@ function buildGetSource (opts) {
   *
   * @param {string} id - The document ID
   * @param {string} index - The name of the index
-   * @param {string} type - The type of the document; deprecated and optional starting with 7.0
+   * @param {string} type - The type of the document; use `_all` to fetch the first document matching the ID across all types
   * @param {string} parent - The ID of the parent document
   * @param {string} preference - Specify the node or shard the operation should be performed on (default: random)
   * @param {boolean} realtime - Specify whether to perform the operation in realtime or search mode
@ -94,6 +94,10 @@ function buildGetSource (opts) {
      const err = new ConfigurationError('Missing required parameter: index')
      return handleError(err, callback)
    }
+    if (params['type'] == null) {
+      const err = new ConfigurationError('Missing required parameter: type')
+      return handleError(err, callback)
+    }
    if (params.body != null) {
      const err = new ConfigurationError('This API does not require a body')
      return handleError(err, callback)
@ -120,11 +124,7 @@ function buildGetSource (opts) {

    var path = ''

-    if ((index) != null && (type) != null && (id) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_source'
-    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_source' + '/' + encodeURIComponent(id)
-    }
+    path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_source'

    // build request object
    const request = {
--- a/api/api/ilm.explain_lifecycle.js
+++ b/api/api/ilm.explain_lifecycle.js
@ -29,10 +29,11 @@ function buildIlmExplainLifecycle (opts) {
   * Perform a [ilm.explain_lifecycle](https://www.elastic.co/guide/en/elasticsearch/reference/current/ilm-explain-lifecycle.html) request
   *
   * @param {string} index - The name of the index to explain
+   * @param {boolean} human - Return data such as dates in a human readable format
   */

  const acceptedQuerystring = [
-
+    'human'
  ]

  const snakeCase = {
--- a/api/api/index.js
+++ b/api/api/index.js
@ -91,11 +91,24 @@ function buildIndex (opts) {
      const err = new ConfigurationError('Missing required parameter: index')
      return handleError(err, callback)
    }
+    if (params['type'] == null) {
+      const err = new ConfigurationError('Missing required parameter: type')
+      return handleError(err, callback)
+    }
    if (params['body'] == null) {
      const err = new ConfigurationError('Missing required parameter: body')
      return handleError(err, callback)
    }

+    // check required url components
+    if (params['id'] != null && (params['type'] == null || params['index'] == null)) {
+      const err = new ConfigurationError('Missing required parameter of the url: type, index')
+      return handleError(err, callback)
+    } else if (params['type'] != null && (params['index'] == null)) {
+      const err = new ConfigurationError('Missing required parameter of the url: index')
+      return handleError(err, callback)
+    }
+
    // validate headers object
    if (options.headers != null && typeof options.headers !== 'object') {
      const err = new ConfigurationError(`Headers should be an object, instead got: ${typeof options.headers}`)
@ -119,12 +132,8 @@ function buildIndex (opts) {

    if ((index) != null && (type) != null && (id) != null) {
      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id)
-    } else if ((index) != null && (id) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + '_doc' + '/' + encodeURIComponent(id)
-    } else if ((index) != null && (type) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type)
    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_doc'
+      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type)
    }

    // build request object
--- a/api/api/indices.clear_cache.js
+++ b/api/api/indices.clear_cache.js
@ -29,6 +29,7 @@ function buildIndicesClearCache (opts) {
   * Perform a [indices.clear_cache](http://www.elastic.co/guide/en/elasticsearch/reference/master/indices-clearcache.html) request
   *
   * @param {list} index - A comma-separated list of index name to limit the operation
+   * @param {boolean} field_data - Clear field data. This is deprecated. Prefer `fielddata`.
   * @param {boolean} fielddata - Clear field data
   * @param {list} fields - A comma-separated list of fields to clear when using the `fielddata` parameter (default: all)
   * @param {boolean} query - Clear query caches
@ -36,10 +37,12 @@ function buildIndicesClearCache (opts) {
   * @param {boolean} allow_no_indices - Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)
   * @param {enum} expand_wildcards - Whether to expand wildcard expression to concrete indices that are open, closed or both.
   * @param {list} index - A comma-separated list of index name to limit the operation
+   * @param {boolean} request_cache - Clear request cache
   * @param {boolean} request - Clear request cache
   */

  const acceptedQuerystring = [
+    'field_data',
    'fielddata',
    'fields',
    'query',
@ -47,6 +50,7 @@ function buildIndicesClearCache (opts) {
    'allow_no_indices',
    'expand_wildcards',
    'index',
+    'request_cache',
    'request',
    'pretty',
    'human',
@ -56,9 +60,11 @@ function buildIndicesClearCache (opts) {
  ]

  const snakeCase = {
+    fieldData: 'field_data',
    ignoreUnavailable: 'ignore_unavailable',
    allowNoIndices: 'allow_no_indices',
    expandWildcards: 'expand_wildcards',
+    requestCache: 'request_cache',
    errorTrace: 'error_trace',
    filterPath: 'filter_path'
  }
@ -92,7 +98,7 @@ function buildIndicesClearCache (opts) {
    querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring, warnings)

    if (method == null) {
-      method = 'POST'
+      method = body == null ? 'GET' : 'POST'
    }

    var ignore = options.ignore
--- a/api/api/indices.create.js
+++ b/api/api/indices.create.js
@ -33,6 +33,7 @@ function buildIndicesCreate (opts) {
   * @param {string} wait_for_active_shards - Set the number of active shards to wait for before the operation returns.
   * @param {time} timeout - Explicit operation timeout
   * @param {time} master_timeout - Specify timeout for connection to master
+   * @param {boolean} update_all_types - Whether to update the mapping for all fields with the same name across all types or not
   * @param {object} body - The configuration for the index (`settings` and `mappings`)
   */

@ -41,6 +42,7 @@ function buildIndicesCreate (opts) {
    'wait_for_active_shards',
    'timeout',
    'master_timeout',
+    'update_all_types',
    'pretty',
    'human',
    'error_trace',
@ -52,6 +54,7 @@ function buildIndicesCreate (opts) {
    includeTypeName: 'include_type_name',
    waitForActiveShards: 'wait_for_active_shards',
    masterTimeout: 'master_timeout',
+    updateAllTypes: 'update_all_types',
    errorTrace: 'error_trace',
    filterPath: 'filter_path'
  }
--- a/api/api/indices.get.js
+++ b/api/api/indices.get.js
@ -29,7 +29,7 @@ function buildIndicesGet (opts) {
   * Perform a [indices.get](http://www.elastic.co/guide/en/elasticsearch/reference/master/indices-get-index.html) request
   *
   * @param {list} index - A comma-separated list of index names
-   * @param {boolean} include_type_name - Whether to add the type name to the response (default: false)
+   * @param {boolean} include_type_name - Whether to add the type name to the response (default: true)
   * @param {boolean} local - Return local information, do not retrieve the state from master node (default: false)
   * @param {boolean} ignore_unavailable - Ignore unavailable indexes (default: false)
   * @param {boolean} allow_no_indices - Ignore if a wildcard expression resolves to no concrete indices (default: false)
--- a/api/api/indices.get_mapping.js
+++ b/api/api/indices.get_mapping.js
@ -30,7 +30,7 @@ function buildIndicesGetMapping (opts) {
   *
   * @param {list} index - A comma-separated list of index names
   * @param {list} type - A comma-separated list of document types
-   * @param {boolean} include_type_name - Whether to add the type name to the response (default: false)
+   * @param {boolean} include_type_name - Whether to add the type name to the response.
   * @param {boolean} ignore_unavailable - Whether specified concrete indices should be ignored when unavailable (missing or closed)
   * @param {boolean} allow_no_indices - Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)
   * @param {enum} expand_wildcards - Whether to expand wildcard expression to concrete indices that are open, closed or both.
--- a/api/api/indices.put_mapping.js
+++ b/api/api/indices.put_mapping.js
@ -36,6 +36,7 @@ function buildIndicesPutMapping (opts) {
   * @param {boolean} ignore_unavailable - Whether specified concrete indices should be ignored when unavailable (missing or closed)
   * @param {boolean} allow_no_indices - Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)
   * @param {enum} expand_wildcards - Whether to expand wildcard expression to concrete indices that are open, closed or both.
+   * @param {boolean} update_all_types - Whether to update the mapping for all fields with the same name across all types or not
   * @param {object} body - The mapping definition
   */

@ -46,6 +47,7 @@ function buildIndicesPutMapping (opts) {
    'ignore_unavailable',
    'allow_no_indices',
    'expand_wildcards',
+    'update_all_types',
    'pretty',
    'human',
    'error_trace',
@ -59,6 +61,7 @@ function buildIndicesPutMapping (opts) {
    ignoreUnavailable: 'ignore_unavailable',
    allowNoIndices: 'allow_no_indices',
    expandWildcards: 'expand_wildcards',
+    updateAllTypes: 'update_all_types',
    errorTrace: 'error_trace',
    filterPath: 'filter_path'
  }
--- a/api/api/msearch.js
+++ b/api/api/msearch.js
@ -35,8 +35,7 @@ function buildMsearch (opts) {
   * @param {boolean} typed_keys - Specify whether aggregation and suggester names should be prefixed by their respective types in the response
   * @param {number} pre_filter_shard_size - A threshold that enforces a pre-filter roundtrip to prefilter search shards based on query rewriting if the number of shards the search request expands to exceeds the threshold. This filter roundtrip can limit the number of shards significantly if for instance a shard can not match any documents based on it's rewrite method ie. if date filters are mandatory to match but the shard bounds and the query are disjoint.
   * @param {number} max_concurrent_shard_requests - The number of concurrent shard requests each sub search executes concurrently. This value should be used to limit the impact of the search on the cluster in order to limit the number of concurrent shard requests
-   * @param {boolean} rest_total_hits_as_int - Indicates whether hits.total should be rendered as an integer or an object in the rest search response
-   * @param {boolean} ccs_minimize_roundtrips - Indicates whether network round-trips should be minimized as part of cross-cluster search requests execution
+   * @param {boolean} rest_total_hits_as_int - This parameter is ignored in this version. It is used in the next major version to control whether the rest response should render the total.hits as an object or a number
   * @param {object} body - The request definitions (metadata-search request definition pairs), separated by newlines
   */

@ -47,7 +46,6 @@ function buildMsearch (opts) {
    'pre_filter_shard_size',
    'max_concurrent_shard_requests',
    'rest_total_hits_as_int',
-    'ccs_minimize_roundtrips',
    'pretty',
    'human',
    'error_trace',
@ -62,7 +60,6 @@ function buildMsearch (opts) {
    preFilterShardSize: 'pre_filter_shard_size',
    maxConcurrentShardRequests: 'max_concurrent_shard_requests',
    restTotalHitsAsInt: 'rest_total_hits_as_int',
-    ccsMinimizeRoundtrips: 'ccs_minimize_roundtrips',
    errorTrace: 'error_trace',
    filterPath: 'filter_path'
  }
--- a/api/api/msearch_template.js
+++ b/api/api/msearch_template.js
@ -33,8 +33,7 @@ function buildMsearchTemplate (opts) {
   * @param {enum} search_type - Search operation type
   * @param {boolean} typed_keys - Specify whether aggregation and suggester names should be prefixed by their respective types in the response
   * @param {number} max_concurrent_searches - Controls the maximum number of concurrent searches the multi search api will execute
-   * @param {boolean} rest_total_hits_as_int - Indicates whether hits.total should be rendered as an integer or an object in the rest search response
-   * @param {boolean} ccs_minimize_roundtrips - Indicates whether network round-trips should be minimized as part of cross-cluster search requests execution
+   * @param {boolean} rest_total_hits_as_int - This parameter is ignored in this version. It is used in the next major version to control whether the rest response should render the total.hits as an object or a number
   * @param {object} body - The request definitions (metadata-search request definition pairs), separated by newlines
   */

@ -43,7 +42,6 @@ function buildMsearchTemplate (opts) {
    'typed_keys',
    'max_concurrent_searches',
    'rest_total_hits_as_int',
-    'ccs_minimize_roundtrips',
    'pretty',
    'human',
    'error_trace',
@ -56,7 +54,6 @@ function buildMsearchTemplate (opts) {
    typedKeys: 'typed_keys',
    maxConcurrentSearches: 'max_concurrent_searches',
    restTotalHitsAsInt: 'rest_total_hits_as_int',
-    ccsMinimizeRoundtrips: 'ccs_minimize_roundtrips',
    errorTrace: 'error_trace',
    filterPath: 'filter_path'
  }
--- a/api/api/nodes.reload_secure_settings.js
+++ b/api/api/nodes.reload_secure_settings.js
@ -26,7 +26,7 @@ function buildNodesReloadSecureSettings (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [nodes.reload_secure_settings](https://www.elastic.co/guide/en/elasticsearch/reference/master/secure-settings.html#reloadable-secure-settings) request
+   * Perform a [nodes.reload_secure_settings](https://www.elastic.co/guide/en/elasticsearch/reference/6.x/secure-settings.html#reloadable-secure-settings) request
   *
   * @param {list} node_id - A comma-separated list of node IDs to span the reload/reinit call. Should stay empty because reloading usually involves all cluster nodes.
   * @param {time} timeout - Explicit operation timeout
--- a/api/api/reindex.js
+++ b/api/api/reindex.js
@ -33,7 +33,6 @@ function buildReindex (opts) {
   * @param {string} wait_for_active_shards - Sets the number of shard copies that must be active before proceeding with the reindex operation. Defaults to 1, meaning the primary shard only. Set to `all` for all shard copies, otherwise set to any non-negative value less than or equal to the total number of copies for the shard (number of replicas + 1)
   * @param {boolean} wait_for_completion - Should the request should block until the reindex is complete.
   * @param {number} requests_per_second - The throttle to set on this request in sub-requests per second. -1 means no throttle.
-   * @param {time} scroll - Control how long to keep the search context alive
   * @param {number} slices - The number of slices this task should be divided into. Defaults to 1 meaning the task isn't sliced into subtasks.
   * @param {object} body - The search definition using the Query DSL and the prototype for the index request.
   */
@ -44,7 +43,6 @@ function buildReindex (opts) {
    'wait_for_active_shards',
    'wait_for_completion',
    'requests_per_second',
-    'scroll',
    'slices',
    'pretty',
    'human',
--- a/api/api/scroll.js
+++ b/api/api/scroll.js
@ -31,7 +31,7 @@ function buildScroll (opts) {
   * @param {string} scroll_id - The scroll ID
   * @param {time} scroll - Specify how long a consistent view of the index should be maintained for scrolled search
   * @param {string} scroll_id - The scroll ID for scrolled search
-   * @param {boolean} rest_total_hits_as_int - Indicates whether hits.total should be rendered as an integer or an object in the rest search response
+   * @param {boolean} rest_total_hits_as_int - This parameter is ignored in this version. It is used in the next major version to control whether the rest response should render the total.hits as an object or a number
   * @param {object} body - The scroll ID if not passed by URL or query parameter.
   */

--- a/api/api/search.js
+++ b/api/api/search.js
@ -32,7 +32,6 @@ function buildSearch (opts) {
   * @param {list} type - A comma-separated list of document types to search; leave empty to perform the operation on all types
   * @param {string} analyzer - The analyzer to use for the query string
   * @param {boolean} analyze_wildcard - Specify whether wildcard and prefix queries should be analyzed (default: false)
-   * @param {boolean} ccs_minimize_roundtrips - Indicates whether network round-trips should be minimized as part of cross-cluster search requests execution
   * @param {enum} default_operator - The default operator for query string query (AND or OR)
   * @param {string} df - The field to use as default where no field prefix is given in the query string
   * @param {boolean} explain - Specify whether to return detailed information about score computation as part of a hit
@ -69,16 +68,15 @@ function buildSearch (opts) {
   * @param {boolean} seq_no_primary_term - Specify whether to return sequence number and primary term of the last modification of each hit
   * @param {boolean} request_cache - Specify if request cache should be used for this request or not, defaults to index level setting
   * @param {number} batched_reduce_size - The number of shard results that should be reduced at once on the coordinating node. This value should be used as a protection mechanism to reduce the memory overhead per search request if the potential number of shards in the request can be large.
-   * @param {number} max_concurrent_shard_requests - The number of concurrent shard requests per node this search executes concurrently. This value should be used to limit the impact of the search on the cluster in order to limit the number of concurrent shard requests
+   * @param {number} max_concurrent_shard_requests - The number of concurrent shard requests this search executes concurrently. This value should be used to limit the impact of the search on the cluster in order to limit the number of concurrent shard requests
   * @param {number} pre_filter_shard_size - A threshold that enforces a pre-filter roundtrip to prefilter search shards based on query rewriting if the number of shards the search request expands to exceeds the threshold. This filter roundtrip can limit the number of shards significantly if for instance a shard can not match any documents based on it's rewrite method ie. if date filters are mandatory to match but the shard bounds and the query are disjoint.
-   * @param {boolean} rest_total_hits_as_int - Indicates whether hits.total should be rendered as an integer or an object in the rest search response
+   * @param {boolean} rest_total_hits_as_int - This parameter is ignored in this version. It is used in the next major version to control whether the rest response should render the total.hits as an object or a number
   * @param {object} body - The search definition using the Query DSL
   */

  const acceptedQuerystring = [
    'analyzer',
    'analyze_wildcard',
-    'ccs_minimize_roundtrips',
    'default_operator',
    'df',
    'explain',
@ -129,7 +127,6 @@ function buildSearch (opts) {

  const snakeCase = {
    analyzeWildcard: 'analyze_wildcard',
-    ccsMinimizeRoundtrips: 'ccs_minimize_roundtrips',
    defaultOperator: 'default_operator',
    storedFields: 'stored_fields',
    docvalueFields: 'docvalue_fields',
--- a/api/api/search_template.js
+++ b/api/api/search_template.js
@ -41,8 +41,7 @@ function buildSearchTemplate (opts) {
   * @param {boolean} explain - Specify whether to return detailed information about score computation as part of a hit
   * @param {boolean} profile - Specify whether to profile the query execution
   * @param {boolean} typed_keys - Specify whether aggregation and suggester names should be prefixed by their respective types in the response
-   * @param {boolean} rest_total_hits_as_int - Indicates whether hits.total should be rendered as an integer or an object in the rest search response
-   * @param {boolean} ccs_minimize_roundtrips - Indicates whether network round-trips should be minimized as part of cross-cluster search requests execution
+   * @param {boolean} rest_total_hits_as_int - This parameter is ignored in this version. It is used in the next major version to control whether the rest response should render the total.hits as an object or a number
   * @param {object} body - The search definition template and its params
   */

@ -59,7 +58,6 @@ function buildSearchTemplate (opts) {
    'profile',
    'typed_keys',
    'rest_total_hits_as_int',
-    'ccs_minimize_roundtrips',
    'pretty',
    'human',
    'error_trace',
@ -75,7 +73,6 @@ function buildSearchTemplate (opts) {
    searchType: 'search_type',
    typedKeys: 'typed_keys',
    restTotalHitsAsInt: 'rest_total_hits_as_int',
-    ccsMinimizeRoundtrips: 'ccs_minimize_roundtrips',
    errorTrace: 'error_trace',
    filterPath: 'filter_path'
  }
--- a/api/api/termvectors.js
+++ b/api/api/termvectors.js
@ -91,6 +91,10 @@ function buildTermvectors (opts) {
      const err = new ConfigurationError('Missing required parameter: index')
      return handleError(err, callback)
    }
+    if (params['type'] == null) {
+      const err = new ConfigurationError('Missing required parameter: type')
+      return handleError(err, callback)
+    }

    // validate headers object
    if (options.headers != null && typeof options.headers !== 'object') {
@ -115,12 +119,8 @@ function buildTermvectors (opts) {

    if ((index) != null && (type) != null && (id) != null) {
      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_termvectors'
-    } else if ((index) != null && (id) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + '_termvectors' + '/' + encodeURIComponent(id)
-    } else if ((index) != null && (type) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_termvectors'
    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_termvectors'
+      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_termvectors'
    }

    // build request object
--- a/api/api/update.js
+++ b/api/api/update.js
@ -32,6 +32,7 @@ function buildUpdate (opts) {
   * @param {string} index - The name of the index
   * @param {string} type - The type of the document
   * @param {string} wait_for_active_shards - Sets the number of shard copies that must be active before proceeding with the update operation. Defaults to 1, meaning the primary shard only. Set to `all` for all shard copies, otherwise set to any non-negative value less than or equal to the total number of copies for the shard (number of replicas + 1)
+   * @param {list} fields - A comma-separated list of fields to return in the response
   * @param {list} _source - True or false to return the _source field or not, or a list of fields to return
   * @param {list} _source_excludes - A list of fields to exclude from the returned _source field
   * @param {list} _source_includes - A list of fields to extract and return from the _source field
@ -43,11 +44,14 @@ function buildUpdate (opts) {
   * @param {time} timeout - Explicit operation timeout
   * @param {number} if_seq_no - only perform the update operation if the last operation that has changed the document has the specified sequence number
   * @param {number} if_primary_term - only perform the update operation if the last operation that has changed the document has the specified primary term
+   * @param {number} version - Explicit version number for concurrency control
+   * @param {enum} version_type - Specific version type
   * @param {object} body - The request definition requires either `script` or partial `doc`
   */

  const acceptedQuerystring = [
    'wait_for_active_shards',
+    'fields',
    '_source',
    '_source_excludes',
    '_source_exclude',
@ -61,6 +65,8 @@ function buildUpdate (opts) {
    'timeout',
    'if_seq_no',
    'if_primary_term',
+    'version',
+    'version_type',
    'pretty',
    'human',
    'error_trace',
@ -77,6 +83,7 @@ function buildUpdate (opts) {
    retryOnConflict: 'retry_on_conflict',
    ifSeqNo: 'if_seq_no',
    ifPrimaryTerm: 'if_primary_term',
+    versionType: 'version_type',
    errorTrace: 'error_trace',
    filterPath: 'filter_path'
  }
@ -102,6 +109,10 @@ function buildUpdate (opts) {
      const err = new ConfigurationError('Missing required parameter: index')
      return handleError(err, callback)
    }
+    if (params['type'] == null) {
+      const err = new ConfigurationError('Missing required parameter: type')
+      return handleError(err, callback)
+    }
    if (params['body'] == null) {
      const err = new ConfigurationError('Missing required parameter: body')
      return handleError(err, callback)
@ -128,11 +139,7 @@ function buildUpdate (opts) {

    var path = ''

-    if ((index) != null && (type) != null && (id) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_update'
-    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_update' + '/' + encodeURIComponent(id)
-    }
+    path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + encodeURIComponent(id) + '/' + '_update'

    // build request object
    const request = {
--- a/api/api/xpack.graph.explore.js
+++ b/api/api/xpack.graph.explore.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildGraphExplore (opts) {
+function buildXpackGraphExplore (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [graph.explore](https://www.elastic.co/guide/en/elasticsearch/reference/current/graph-explore-api.html) request
+   * Perform a [xpack.graph.explore](https://www.elastic.co/guide/en/elasticsearch/reference/current/graph-explore-api.html) request
   *
   * @param {list} index - A comma-separated list of index names to search; use `_all` or empty string to perform the operation on all indices
   * @param {list} type - A comma-separated list of document types to search; leave empty to perform the operation on all types
@ -44,7 +44,7 @@ function buildGraphExplore (opts) {

  }

-  return function graphExplore (params, options, callback) {
+  return function xpackGraphExplore (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -84,9 +84,9 @@ function buildGraphExplore (opts) {
    var path = ''

    if ((index) != null && (type) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_graph' + '/' + 'explore'
+      path = '/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_xpack' + '/' + 'graph' + '/' + '_explore'
    } else {
-      path = '/' + encodeURIComponent(index) + '/' + '_graph' + '/' + 'explore'
+      path = '/' + encodeURIComponent(index) + '/' + '_xpack' + '/' + 'graph' + '/' + '_explore'
    }

    // build request object
@ -102,4 +102,4 @@ function buildGraphExplore (opts) {
  }
 }

-module.exports = buildGraphExplore
+module.exports = buildXpackGraphExplore
--- a/api/api/ml.delete_expired_data.js
+++ b/api/api/ml.delete_expired_data.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlDeleteExpiredData (opts) {
+function buildXpackLicenseDelete (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.delete_expired_data](undefined) request
+   * Perform a [xpack.license.delete](https://www.elastic.co/guide/en/elasticsearch/reference/6.7/delete-license.html) request
   *
   */

@ -38,7 +38,7 @@ function buildMlDeleteExpiredData (opts) {

  }

-  return function mlDeleteExpiredData (params, options, callback) {
+  return function xpackLicenseDelete (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -77,7 +77,7 @@ function buildMlDeleteExpiredData (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + '_delete_expired_data'
+    path = '/' + '_xpack' + '/' + 'license'

    // build request object
    const request = {
@ -92,4 +92,4 @@ function buildMlDeleteExpiredData (opts) {
  }
 }

-module.exports = buildMlDeleteExpiredData
+module.exports = buildXpackLicenseDelete
--- a/api/api/xpack.license.get.js
+++ b/api/api/xpack.license.get.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildLicenseGet (opts) {
+function buildXpackLicenseGet (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [license.get](https://www.elastic.co/guide/en/elasticsearch/reference/master/get-license.html) request
+   * Perform a [xpack.license.get](https://www.elastic.co/guide/en/elasticsearch/reference/6.7/get-license.html) request
   *
   * @param {boolean} local - Return local information, do not retrieve the state from master node (default: false)
   */
@ -39,7 +39,7 @@ function buildLicenseGet (opts) {

  }

-  return function licenseGet (params, options, callback) {
+  return function xpackLicenseGet (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -78,7 +78,7 @@ function buildLicenseGet (opts) {

    var path = ''

-    path = '/' + '_license'
+    path = '/' + '_xpack' + '/' + 'license'

    // build request object
    const request = {
@ -93,4 +93,4 @@ function buildLicenseGet (opts) {
  }
 }

-module.exports = buildLicenseGet
+module.exports = buildXpackLicenseGet
--- a/api/api/xpack.license.get_basic_status.js
+++ b/api/api/xpack.license.get_basic_status.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildLicenseGetTrialStatus (opts) {
+function buildXpackLicenseGetBasicStatus (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [license.get_trial_status](https://www.elastic.co/guide/en/elasticsearch/reference/master/get-trial-status.html) request
+   * Perform a [xpack.license.get_basic_status](https://www.elastic.co/guide/en/elasticsearch/reference/6.7/get-trial-status.html) request
   *
   */

@ -38,7 +38,7 @@ function buildLicenseGetTrialStatus (opts) {

  }

-  return function licenseGetTrialStatus (params, options, callback) {
+  return function xpackLicenseGetBasicStatus (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -77,7 +77,7 @@ function buildLicenseGetTrialStatus (opts) {

    var path = ''

-    path = '/' + '_license' + '/' + 'trial_status'
+    path = '/' + '_xpack' + '/' + 'license' + '/' + 'basic_status'

    // build request object
    const request = {
@ -92,4 +92,4 @@ function buildLicenseGetTrialStatus (opts) {
  }
 }

-module.exports = buildLicenseGetTrialStatus
+module.exports = buildXpackLicenseGetBasicStatus
--- a/api/api/xpack.license.get_trial_status.js
+++ b/api/api/xpack.license.get_trial_status.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildSslCertificates (opts) {
+function buildXpackLicenseGetTrialStatus (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ssl.certificates](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-ssl.html) request
+   * Perform a [xpack.license.get_trial_status](https://www.elastic.co/guide/en/elasticsearch/reference/6.7/get-basic-status.html) request
   *
   */

@ -38,7 +38,7 @@ function buildSslCertificates (opts) {

  }

-  return function sslCertificates (params, options, callback) {
+  return function xpackLicenseGetTrialStatus (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -77,7 +77,7 @@ function buildSslCertificates (opts) {

    var path = ''

-    path = '/' + '_ssl' + '/' + 'certificates'
+    path = '/' + '_xpack' + '/' + 'license' + '/' + 'trial_status'

    // build request object
    const request = {
@ -92,4 +92,4 @@ function buildSslCertificates (opts) {
  }
 }

-module.exports = buildSslCertificates
+module.exports = buildXpackLicenseGetTrialStatus
--- a/api/api/xpack.license.post.js
+++ b/api/api/xpack.license.post.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildLicensePost (opts) {
+function buildXpackLicensePost (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [license.post](https://www.elastic.co/guide/en/elasticsearch/reference/master/update-license.html) request
+   * Perform a [xpack.license.post](https://www.elastic.co/guide/en/elasticsearch/reference/6.7/update-license.html) request
   *
   * @param {boolean} acknowledge - whether the user has acknowledged acknowledge messages (default: false)
   * @param {object} body - licenses to be installed
@ -40,7 +40,7 @@ function buildLicensePost (opts) {

  }

-  return function licensePost (params, options, callback) {
+  return function xpackLicensePost (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -73,7 +73,7 @@ function buildLicensePost (opts) {

    var path = ''

-    path = '/' + '_license'
+    path = '/' + '_xpack' + '/' + 'license'

    // build request object
    const request = {
@ -88,4 +88,4 @@ function buildLicensePost (opts) {
  }
 }

-module.exports = buildLicensePost
+module.exports = buildXpackLicensePost
--- a/api/api/xpack.license.post_start_basic.js
+++ b/api/api/xpack.license.post_start_basic.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildLicensePostStartBasic (opts) {
+function buildXpackLicensePostStartBasic (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [license.post_start_basic](https://www.elastic.co/guide/en/elasticsearch/reference/master/start-basic.html) request
+   * Perform a [xpack.license.post_start_basic](https://www.elastic.co/guide/en/elasticsearch/reference/6.7/start-basic.html) request
   *
   * @param {boolean} acknowledge - whether the user has acknowledged acknowledge messages (default: false)
   */
@ -39,7 +39,7 @@ function buildLicensePostStartBasic (opts) {

  }

-  return function licensePostStartBasic (params, options, callback) {
+  return function xpackLicensePostStartBasic (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -78,7 +78,7 @@ function buildLicensePostStartBasic (opts) {

    var path = ''

-    path = '/' + '_license' + '/' + 'start_basic'
+    path = '/' + '_xpack' + '/' + 'license' + '/' + 'start_basic'

    // build request object
    const request = {
@ -93,4 +93,4 @@ function buildLicensePostStartBasic (opts) {
  }
 }

-module.exports = buildLicensePostStartBasic
+module.exports = buildXpackLicensePostStartBasic
--- a/api/api/xpack.license.post_start_trial.js
+++ b/api/api/xpack.license.post_start_trial.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildLicensePostStartTrial (opts) {
+function buildXpackLicensePostStartTrial (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [license.post_start_trial](https://www.elastic.co/guide/en/elasticsearch/reference/master/start-trial.html) request
+   * Perform a [xpack.license.post_start_trial](https://www.elastic.co/guide/en/elasticsearch/reference/6.7/start-trial.html) request
   *
   * @param {string} type - The type of trial license to generate (default: "trial")
   * @param {boolean} acknowledge - whether the user has acknowledged acknowledge messages (default: false)
@ -41,7 +41,7 @@ function buildLicensePostStartTrial (opts) {

  }

-  return function licensePostStartTrial (params, options, callback) {
+  return function xpackLicensePostStartTrial (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -80,7 +80,7 @@ function buildLicensePostStartTrial (opts) {

    var path = ''

-    path = '/' + '_license' + '/' + 'start_trial'
+    path = '/' + '_xpack' + '/' + 'license' + '/' + 'start_trial'

    // build request object
    const request = {
@ -95,4 +95,4 @@ function buildLicensePostStartTrial (opts) {
  }
 }

-module.exports = buildLicensePostStartTrial
+module.exports = buildXpackLicensePostStartTrial
--- a/api/api/xpack.migration.deprecations.js
+++ b/api/api/xpack.migration.deprecations.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMigrationDeprecations (opts) {
+function buildXpackMigrationDeprecations (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [migration.deprecations](http://www.elastic.co/guide/en/elasticsearch/reference/current/migration-api-deprecation.html) request
+   * Perform a [xpack.migration.deprecations](http://www.elastic.co/guide/en/elasticsearch/reference/6.7/migration-api-deprecation.html) request
   *
   * @param {string} index - Index pattern
   */
@ -39,7 +39,7 @@ function buildMigrationDeprecations (opts) {

  }

-  return function migrationDeprecations (params, options, callback) {
+  return function xpackMigrationDeprecations (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -79,9 +79,9 @@ function buildMigrationDeprecations (opts) {
    var path = ''

    if ((index) != null) {
-      path = '/' + encodeURIComponent(index) + '/' + '_migration' + '/' + 'deprecations'
+      path = '/' + encodeURIComponent(index) + '/' + '_xpack' + '/' + 'migration' + '/' + 'deprecations'
    } else {
-      path = '/' + '_migration' + '/' + 'deprecations'
+      path = '/' + '_xpack' + '/' + 'migration' + '/' + 'deprecations'
    }

    // build request object
@ -97,4 +97,4 @@ function buildMigrationDeprecations (opts) {
  }
 }

-module.exports = buildMigrationDeprecations
+module.exports = buildXpackMigrationDeprecations
--- a/api/api/xpack.migration.get_assistance.js
+++ b/api/api/xpack.migration.get_assistance.js
@ -0,0 +1,101 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+'use strict'
+
+/* eslint camelcase: 0 */
+/* eslint no-unused-vars: 0 */
+
+function buildXpackMigrationGetAssistance (opts) {
+  // eslint-disable-next-line no-unused-vars
+  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
+  /**
+   * Perform a [xpack.migration.get_assistance](https://www.elastic.co/guide/en/elasticsearch/reference/current/migration-api-assistance.html) request
+   *
+   * @param {list} index - A comma-separated list of index names; use `_all` or empty string to perform the operation on all indices
+   * @param {boolean} allow_no_indices - Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)
+   * @param {enum} expand_wildcards - Whether to expand wildcard expression to concrete indices that are open, closed or both.
+   * @param {boolean} ignore_unavailable - Whether specified concrete indices should be ignored when unavailable (missing or closed)
+   */
+
+  const acceptedQuerystring = [
+    'allow_no_indices',
+    'expand_wildcards',
+    'ignore_unavailable'
+  ]
+
+  const snakeCase = {
+    allowNoIndices: 'allow_no_indices',
+    expandWildcards: 'expand_wildcards',
+    ignoreUnavailable: 'ignore_unavailable'
+  }
+
+  return function xpackMigrationGetAssistance (params, options, callback) {
+    options = options || {}
+    if (typeof options === 'function') {
+      callback = options
+      options = {}
+    }
+    if (typeof params === 'function' || params == null) {
+      callback = params
+      params = {}
+      options = {}
+    }
+
+    // validate headers object
+    if (options.headers != null && typeof options.headers !== 'object') {
+      const err = new ConfigurationError(`Headers should be an object, instead got: ${typeof options.headers}`)
+      return handleError(err, callback)
+    }
+
+    var warnings = []
+    var { method, body, index, ...querystring } = params
+    querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring, warnings)
+
+    if (method == null) {
+      method = 'GET'
+    }
+
+    var ignore = options.ignore
+    if (typeof ignore === 'number') {
+      options.ignore = [ignore]
+    }
+
+    var path = ''
+
+    if ((index) != null) {
+      path = '/' + '_xpack' + '/' + 'migration' + '/' + 'assistance' + '/' + encodeURIComponent(index)
+    } else {
+      path = '/' + '_xpack' + '/' + 'migration' + '/' + 'assistance'
+    }
+
+    // build request object
+    const request = {
+      method,
+      path,
+      body: null,
+      querystring
+    }
+
+    options.warnings = warnings.length === 0 ? null : warnings
+    return makeRequest(request, options, callback)
+  }
+}
+
+module.exports = buildXpackMigrationGetAssistance
--- a/api/api/xpack.migration.upgrade.js
+++ b/api/api/xpack.migration.upgrade.js
@ -0,0 +1,97 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+'use strict'
+
+/* eslint camelcase: 0 */
+/* eslint no-unused-vars: 0 */
+
+function buildXpackMigrationUpgrade (opts) {
+  // eslint-disable-next-line no-unused-vars
+  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
+  /**
+   * Perform a [xpack.migration.upgrade](https://www.elastic.co/guide/en/elasticsearch/reference/current/migration-api-upgrade.html) request
+   *
+   * @param {string} index - The name of the index
+   * @param {boolean} wait_for_completion - Should the request block until the upgrade operation is completed
+   */
+
+  const acceptedQuerystring = [
+    'wait_for_completion'
+  ]
+
+  const snakeCase = {
+    waitForCompletion: 'wait_for_completion'
+  }
+
+  return function xpackMigrationUpgrade (params, options, callback) {
+    options = options || {}
+    if (typeof options === 'function') {
+      callback = options
+      options = {}
+    }
+    if (typeof params === 'function' || params == null) {
+      callback = params
+      params = {}
+      options = {}
+    }
+
+    // check required parameters
+    if (params['index'] == null) {
+      const err = new ConfigurationError('Missing required parameter: index')
+      return handleError(err, callback)
+    }
+
+    // validate headers object
+    if (options.headers != null && typeof options.headers !== 'object') {
+      const err = new ConfigurationError(`Headers should be an object, instead got: ${typeof options.headers}`)
+      return handleError(err, callback)
+    }
+
+    var warnings = []
+    var { method, body, index, ...querystring } = params
+    querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring, warnings)
+
+    if (method == null) {
+      method = 'POST'
+    }
+
+    var ignore = options.ignore
+    if (typeof ignore === 'number') {
+      options.ignore = [ignore]
+    }
+
+    var path = ''
+
+    path = '/' + '_xpack' + '/' + 'migration' + '/' + 'upgrade' + '/' + encodeURIComponent(index)
+
+    // build request object
+    const request = {
+      method,
+      path,
+      body: body || '',
+      querystring
+    }
+
+    options.warnings = warnings.length === 0 ? null : warnings
+    return makeRequest(request, options, callback)
+  }
+}
+
+module.exports = buildXpackMigrationUpgrade
--- a/api/api/xpack.ml.close_job.js
+++ b/api/api/xpack.ml.close_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlCloseJob (opts) {
+function buildXpackMlCloseJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.close_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-close-job.html) request
+   * Perform a [xpack.ml.close_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-close-job.html) request
   *
   * @param {string} job_id - The name of the job to close
   * @param {boolean} allow_no_jobs - Whether to ignore if a wildcard expression matches no jobs. (This includes `_all` string or when no jobs have been specified)
@ -46,7 +46,7 @@ function buildMlCloseJob (opts) {

  }

-  return function mlCloseJob (params, options, callback) {
+  return function xpackMlCloseJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -85,7 +85,7 @@ function buildMlCloseJob (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_close'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_close'

    // build request object
    const request = {
@ -100,4 +100,4 @@ function buildMlCloseJob (opts) {
  }
 }

-module.exports = buildMlCloseJob
+module.exports = buildXpackMlCloseJob
--- a/api/api/xpack.ml.delete_calendar.js
+++ b/api/api/xpack.ml.delete_calendar.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlDeleteCalendar (opts) {
+function buildXpackMlDeleteCalendar (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.delete_calendar](undefined) request
+   * Perform a [xpack.ml.delete_calendar](undefined) request
   *
   * @param {string} calendar_id - The ID of the calendar to delete
   */
@ -39,7 +39,7 @@ function buildMlDeleteCalendar (opts) {

  }

-  return function mlDeleteCalendar (params, options, callback) {
+  return function xpackMlDeleteCalendar (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -82,7 +82,7 @@ function buildMlDeleteCalendar (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId)

    // build request object
    const request = {
@ -97,4 +97,4 @@ function buildMlDeleteCalendar (opts) {
  }
 }

-module.exports = buildMlDeleteCalendar
+module.exports = buildXpackMlDeleteCalendar
--- a/api/api/xpack.ml.delete_calendar_event.js
+++ b/api/api/xpack.ml.delete_calendar_event.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlDeleteCalendarEvent (opts) {
+function buildXpackMlDeleteCalendarEvent (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.delete_calendar_event](undefined) request
+   * Perform a [xpack.ml.delete_calendar_event](undefined) request
   *
   * @param {string} calendar_id - The ID of the calendar to modify
   * @param {string} event_id - The ID of the event to remove from the calendar
@ -40,7 +40,7 @@ function buildMlDeleteCalendarEvent (opts) {

  }

-  return function mlDeleteCalendarEvent (params, options, callback) {
+  return function xpackMlDeleteCalendarEvent (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -93,7 +93,7 @@ function buildMlDeleteCalendarEvent (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId) + '/' + 'events' + '/' + encodeURIComponent(event_id || eventId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId) + '/' + 'events' + '/' + encodeURIComponent(event_id || eventId)

    // build request object
    const request = {
@ -108,4 +108,4 @@ function buildMlDeleteCalendarEvent (opts) {
  }
 }

-module.exports = buildMlDeleteCalendarEvent
+module.exports = buildXpackMlDeleteCalendarEvent
--- a/api/api/xpack.ml.delete_calendar_job.js
+++ b/api/api/xpack.ml.delete_calendar_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlDeleteCalendarJob (opts) {
+function buildXpackMlDeleteCalendarJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.delete_calendar_job](undefined) request
+   * Perform a [xpack.ml.delete_calendar_job](undefined) request
   *
   * @param {string} calendar_id - The ID of the calendar to modify
   * @param {string} job_id - The ID of the job to remove from the calendar
@ -40,7 +40,7 @@ function buildMlDeleteCalendarJob (opts) {

  }

-  return function mlDeleteCalendarJob (params, options, callback) {
+  return function xpackMlDeleteCalendarJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -93,7 +93,7 @@ function buildMlDeleteCalendarJob (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId) + '/' + 'jobs' + '/' + encodeURIComponent(job_id || jobId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId) + '/' + 'jobs' + '/' + encodeURIComponent(job_id || jobId)

    // build request object
    const request = {
@ -108,4 +108,4 @@ function buildMlDeleteCalendarJob (opts) {
  }
 }

-module.exports = buildMlDeleteCalendarJob
+module.exports = buildXpackMlDeleteCalendarJob
--- a/api/api/xpack.ml.delete_datafeed.js
+++ b/api/api/xpack.ml.delete_datafeed.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlDeleteDatafeed (opts) {
+function buildXpackMlDeleteDatafeed (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.delete_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-delete-datafeed.html) request
+   * Perform a [xpack.ml.delete_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-delete-datafeed.html) request
   *
   * @param {string} datafeed_id - The ID of the datafeed to delete
   * @param {boolean} force - True if the datafeed should be forcefully deleted
@ -40,7 +40,7 @@ function buildMlDeleteDatafeed (opts) {

  }

-  return function mlDeleteDatafeed (params, options, callback) {
+  return function xpackMlDeleteDatafeed (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildMlDeleteDatafeed (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId)

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildMlDeleteDatafeed (opts) {
  }
 }

-module.exports = buildMlDeleteDatafeed
+module.exports = buildXpackMlDeleteDatafeed
--- a/api/api/xpack.ml.delete_expired_data.js
+++ b/api/api/xpack.ml.delete_expired_data.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildLicenseDelete (opts) {
+function buildXpackMlDeleteExpiredData (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [license.delete](https://www.elastic.co/guide/en/elasticsearch/reference/master/delete-license.html) request
+   * Perform a [xpack.ml.delete_expired_data](undefined) request
   *
   */

@ -38,7 +38,7 @@ function buildLicenseDelete (opts) {

  }

-  return function licenseDelete (params, options, callback) {
+  return function xpackMlDeleteExpiredData (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -77,7 +77,7 @@ function buildLicenseDelete (opts) {

    var path = ''

-    path = '/' + '_license'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + '_delete_expired_data'

    // build request object
    const request = {
@ -92,4 +92,4 @@ function buildLicenseDelete (opts) {
  }
 }

-module.exports = buildLicenseDelete
+module.exports = buildXpackMlDeleteExpiredData
--- a/api/api/xpack.ml.delete_filter.js
+++ b/api/api/xpack.ml.delete_filter.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlDeleteFilter (opts) {
+function buildXpackMlDeleteFilter (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.delete_filter](undefined) request
+   * Perform a [xpack.ml.delete_filter](undefined) request
   *
   * @param {string} filter_id - The ID of the filter to delete
   */
@ -39,7 +39,7 @@ function buildMlDeleteFilter (opts) {

  }

-  return function mlDeleteFilter (params, options, callback) {
+  return function xpackMlDeleteFilter (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -82,7 +82,7 @@ function buildMlDeleteFilter (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'filters' + '/' + encodeURIComponent(filter_id || filterId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'filters' + '/' + encodeURIComponent(filter_id || filterId)

    // build request object
    const request = {
@ -97,4 +97,4 @@ function buildMlDeleteFilter (opts) {
  }
 }

-module.exports = buildMlDeleteFilter
+module.exports = buildXpackMlDeleteFilter
--- a/api/api/xpack.ml.delete_forecast.js
+++ b/api/api/xpack.ml.delete_forecast.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlDeleteForecast (opts) {
+function buildXpackMlDeleteForecast (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.delete_forecast](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-delete-forecast.html) request
+   * Perform a [xpack.ml.delete_forecast](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-delete-forecast.html) request
   *
   * @param {string} job_id - The ID of the job from which to delete forecasts
   * @param {string} forecast_id - The ID of the forecast to delete, can be comma delimited list. Leaving blank implies `_all`
@ -44,7 +44,7 @@ function buildMlDeleteForecast (opts) {

  }

-  return function mlDeleteForecast (params, options, callback) {
+  return function xpackMlDeleteForecast (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -94,9 +94,9 @@ function buildMlDeleteForecast (opts) {
    var path = ''

    if ((job_id || jobId) != null && (forecast_id || forecastId) != null) {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_forecast' + '/' + encodeURIComponent(forecast_id || forecastId)
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_forecast' + '/' + encodeURIComponent(forecast_id || forecastId)
    } else {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_forecast'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_forecast'
    }

    // build request object
@ -112,4 +112,4 @@ function buildMlDeleteForecast (opts) {
  }
 }

-module.exports = buildMlDeleteForecast
+module.exports = buildXpackMlDeleteForecast
--- a/api/api/xpack.ml.delete_job.js
+++ b/api/api/xpack.ml.delete_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlDeleteJob (opts) {
+function buildXpackMlDeleteJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.delete_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-delete-job.html) request
+   * Perform a [xpack.ml.delete_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-delete-job.html) request
   *
   * @param {string} job_id - The ID of the job to delete
   * @param {boolean} force - True if the job should be forcefully deleted
@ -42,7 +42,7 @@ function buildMlDeleteJob (opts) {
    waitForCompletion: 'wait_for_completion'
  }

-  return function mlDeleteJob (params, options, callback) {
+  return function xpackMlDeleteJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -85,7 +85,7 @@ function buildMlDeleteJob (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId)

    // build request object
    const request = {
@ -100,4 +100,4 @@ function buildMlDeleteJob (opts) {
  }
 }

-module.exports = buildMlDeleteJob
+module.exports = buildXpackMlDeleteJob
--- a/api/api/xpack.ml.delete_model_snapshot.js
+++ b/api/api/xpack.ml.delete_model_snapshot.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlDeleteModelSnapshot (opts) {
+function buildXpackMlDeleteModelSnapshot (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.delete_model_snapshot](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-delete-snapshot.html) request
+   * Perform a [xpack.ml.delete_model_snapshot](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-delete-snapshot.html) request
   *
   * @param {string} job_id - The ID of the job to fetch
   * @param {string} snapshot_id - The ID of the snapshot to delete
@ -40,7 +40,7 @@ function buildMlDeleteModelSnapshot (opts) {

  }

-  return function mlDeleteModelSnapshot (params, options, callback) {
+  return function xpackMlDeleteModelSnapshot (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -93,7 +93,7 @@ function buildMlDeleteModelSnapshot (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots' + '/' + encodeURIComponent(snapshot_id || snapshotId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots' + '/' + encodeURIComponent(snapshot_id || snapshotId)

    // build request object
    const request = {
@ -108,4 +108,4 @@ function buildMlDeleteModelSnapshot (opts) {
  }
 }

-module.exports = buildMlDeleteModelSnapshot
+module.exports = buildXpackMlDeleteModelSnapshot
--- a/api/api/xpack.ml.find_file_structure.js
+++ b/api/api/xpack.ml.find_file_structure.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlFindFileStructure (opts) {
+function buildXpackMlFindFileStructure (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.find_file_structure](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-find-file-structure.html) request
+   * Perform a [xpack.ml.find_file_structure](http://www.elastic.co/guide/en/elasticsearch/reference/6.7/ml-find-file-structure.html) request
   *
   * @param {int} lines_to_sample - How many lines of the file should be included in the analysis
   * @param {time} timeout - Timeout after which the analysis will be aborted
@ -71,7 +71,7 @@ function buildMlFindFileStructure (opts) {

  }

-  return function mlFindFileStructure (params, options, callback) {
+  return function xpackMlFindFileStructure (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -110,7 +110,7 @@ function buildMlFindFileStructure (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'find_file_structure'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'find_file_structure'

    // build request object
    const request = {
@ -125,4 +125,4 @@ function buildMlFindFileStructure (opts) {
  }
 }

-module.exports = buildMlFindFileStructure
+module.exports = buildXpackMlFindFileStructure
--- a/api/api/xpack.ml.flush_job.js
+++ b/api/api/xpack.ml.flush_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlFlushJob (opts) {
+function buildXpackMlFlushJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.flush_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-flush-job.html) request
+   * Perform a [xpack.ml.flush_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-flush-job.html) request
   *
   * @param {string} job_id - The name of the job to flush
   * @param {boolean} calc_interim - Calculates interim results for the most recent bucket or all buckets within the latency period
@ -51,7 +51,7 @@ function buildMlFlushJob (opts) {
    skipTime: 'skip_time'
  }

-  return function mlFlushJob (params, options, callback) {
+  return function xpackMlFlushJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -90,7 +90,7 @@ function buildMlFlushJob (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_flush'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_flush'

    // build request object
    const request = {
@ -105,4 +105,4 @@ function buildMlFlushJob (opts) {
  }
 }

-module.exports = buildMlFlushJob
+module.exports = buildXpackMlFlushJob
--- a/api/api/xpack.ml.forecast.js
+++ b/api/api/xpack.ml.forecast.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlForecast (opts) {
+function buildXpackMlForecast (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.forecast](undefined) request
+   * Perform a [xpack.ml.forecast](undefined) request
   *
   * @param {string} job_id - The ID of the job to forecast for
   * @param {time} duration - The duration of the forecast
@ -42,7 +42,7 @@ function buildMlForecast (opts) {
    expiresIn: 'expires_in'
  }

-  return function mlForecast (params, options, callback) {
+  return function xpackMlForecast (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -85,7 +85,7 @@ function buildMlForecast (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_forecast'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_forecast'

    // build request object
    const request = {
@ -100,4 +100,4 @@ function buildMlForecast (opts) {
  }
 }

-module.exports = buildMlForecast
+module.exports = buildXpackMlForecast
--- a/api/api/xpack.ml.get_buckets.js
+++ b/api/api/xpack.ml.get_buckets.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetBuckets (opts) {
+function buildXpackMlGetBuckets (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_buckets](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-bucket.html) request
+   * Perform a [xpack.ml.get_buckets](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-bucket.html) request
   *
   * @param {string} job_id - ID of the job to get bucket results from
   * @param {string} timestamp - The timestamp of the desired single bucket result
@ -60,7 +60,7 @@ function buildMlGetBuckets (opts) {

  }

-  return function mlGetBuckets (params, options, callback) {
+  return function xpackMlGetBuckets (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -106,9 +106,9 @@ function buildMlGetBuckets (opts) {
    var path = ''

    if ((job_id || jobId) != null && (timestamp) != null) {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'buckets' + '/' + encodeURIComponent(timestamp)
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'buckets' + '/' + encodeURIComponent(timestamp)
    } else {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'buckets'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'buckets'
    }

    // build request object
@ -124,4 +124,4 @@ function buildMlGetBuckets (opts) {
  }
 }

-module.exports = buildMlGetBuckets
+module.exports = buildXpackMlGetBuckets
--- a/api/api/xpack.ml.get_calendar_events.js
+++ b/api/api/xpack.ml.get_calendar_events.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetCalendarEvents (opts) {
+function buildXpackMlGetCalendarEvents (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_calendar_events](undefined) request
+   * Perform a [xpack.ml.get_calendar_events](undefined) request
   *
   * @param {string} calendar_id - The ID of the calendar containing the events
   * @param {string} job_id - Get events for the job. When this option is used calendar_id must be '_all'
@ -49,7 +49,7 @@ function buildMlGetCalendarEvents (opts) {

  }

-  return function mlGetCalendarEvents (params, options, callback) {
+  return function xpackMlGetCalendarEvents (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -92,7 +92,7 @@ function buildMlGetCalendarEvents (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId) + '/' + 'events'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId) + '/' + 'events'

    // build request object
    const request = {
@ -107,4 +107,4 @@ function buildMlGetCalendarEvents (opts) {
  }
 }

-module.exports = buildMlGetCalendarEvents
+module.exports = buildXpackMlGetCalendarEvents
--- a/api/api/xpack.ml.get_calendars.js
+++ b/api/api/xpack.ml.get_calendars.js
@ -22,16 +22,15 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetCalendars (opts) {
+function buildXpackMlGetCalendars (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_calendars](undefined) request
+   * Perform a [xpack.ml.get_calendars](undefined) request
   *
   * @param {string} calendar_id - The ID of the calendar to fetch
   * @param {int} from - skips a number of calendars
   * @param {int} size - specifies a max number of calendars to get
-   * @param {object} body - The from and size parameters optionally sent in the body
   */

  const acceptedQuerystring = [
@ -43,7 +42,7 @@ function buildMlGetCalendars (opts) {

  }

-  return function mlGetCalendars (params, options, callback) {
+  return function xpackMlGetCalendars (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -55,6 +54,12 @@ function buildMlGetCalendars (opts) {
      options = {}
    }

+    // check required parameters
+    if (params.body != null) {
+      const err = new ConfigurationError('This API does not require a body')
+      return handleError(err, callback)
+    }
+
    // validate headers object
    if (options.headers != null && typeof options.headers !== 'object') {
      const err = new ConfigurationError(`Headers should be an object, instead got: ${typeof options.headers}`)
@ -77,16 +82,16 @@ function buildMlGetCalendars (opts) {
    var path = ''

    if ((calendar_id || calendarId) != null) {
-      path = '/' + '_ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId)
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId)
    } else {
-      path = '/' + '_ml' + '/' + 'calendars'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'calendars'
    }

    // build request object
    const request = {
      method,
      path,
-      body: body || '',
+      body: '',
      querystring
    }

@ -95,4 +100,4 @@ function buildMlGetCalendars (opts) {
  }
 }

-module.exports = buildMlGetCalendars
+module.exports = buildXpackMlGetCalendars
--- a/api/api/xpack.ml.get_categories.js
+++ b/api/api/xpack.ml.get_categories.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetCategories (opts) {
+function buildXpackMlGetCategories (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_categories](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-category.html) request
+   * Perform a [xpack.ml.get_categories](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-category.html) request
   *
   * @param {string} job_id - The name of the job
   * @param {long} category_id - The identifier of the category definition of interest
@ -44,7 +44,7 @@ function buildMlGetCategories (opts) {

  }

-  return function mlGetCategories (params, options, callback) {
+  return function xpackMlGetCategories (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -84,9 +84,9 @@ function buildMlGetCategories (opts) {
    var path = ''

    if ((job_id || jobId) != null && (category_id || categoryId) != null) {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'categories' + '/' + encodeURIComponent(category_id || categoryId)
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'categories' + '/' + encodeURIComponent(category_id || categoryId)
    } else {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'categories'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'categories'
    }

    // build request object
@ -102,4 +102,4 @@ function buildMlGetCategories (opts) {
  }
 }

-module.exports = buildMlGetCategories
+module.exports = buildXpackMlGetCategories
--- a/api/api/xpack.ml.get_datafeed_stats.js
+++ b/api/api/xpack.ml.get_datafeed_stats.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetDatafeedStats (opts) {
+function buildXpackMlGetDatafeedStats (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_datafeed_stats](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-datafeed-stats.html) request
+   * Perform a [xpack.ml.get_datafeed_stats](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-datafeed-stats.html) request
   *
   * @param {string} datafeed_id - The ID of the datafeeds stats to fetch
   * @param {boolean} allow_no_datafeeds - Whether to ignore if a wildcard expression matches no datafeeds. (This includes `_all` string or when no datafeeds have been specified)
@ -40,7 +40,7 @@ function buildMlGetDatafeedStats (opts) {
    allowNoDatafeeds: 'allow_no_datafeeds'
  }

-  return function mlGetDatafeedStats (params, options, callback) {
+  return function xpackMlGetDatafeedStats (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -80,9 +80,9 @@ function buildMlGetDatafeedStats (opts) {
    var path = ''

    if ((datafeed_id || datafeedId) != null) {
-      path = '/' + '_ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId) + '/' + '_stats'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId) + '/' + '_stats'
    } else {
-      path = '/' + '_ml' + '/' + 'datafeeds' + '/' + '_stats'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'datafeeds' + '/' + '_stats'
    }

    // build request object
@ -98,4 +98,4 @@ function buildMlGetDatafeedStats (opts) {
  }
 }

-module.exports = buildMlGetDatafeedStats
+module.exports = buildXpackMlGetDatafeedStats
--- a/api/api/xpack.ml.get_datafeeds.js
+++ b/api/api/xpack.ml.get_datafeeds.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetDatafeeds (opts) {
+function buildXpackMlGetDatafeeds (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_datafeeds](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-datafeed.html) request
+   * Perform a [xpack.ml.get_datafeeds](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-datafeed.html) request
   *
   * @param {string} datafeed_id - The ID of the datafeeds to fetch
   * @param {boolean} allow_no_datafeeds - Whether to ignore if a wildcard expression matches no datafeeds. (This includes `_all` string or when no datafeeds have been specified)
@ -40,7 +40,7 @@ function buildMlGetDatafeeds (opts) {
    allowNoDatafeeds: 'allow_no_datafeeds'
  }

-  return function mlGetDatafeeds (params, options, callback) {
+  return function xpackMlGetDatafeeds (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -80,9 +80,9 @@ function buildMlGetDatafeeds (opts) {
    var path = ''

    if ((datafeed_id || datafeedId) != null) {
-      path = '/' + '_ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId)
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId)
    } else {
-      path = '/' + '_ml' + '/' + 'datafeeds'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'datafeeds'
    }

    // build request object
@ -98,4 +98,4 @@ function buildMlGetDatafeeds (opts) {
  }
 }

-module.exports = buildMlGetDatafeeds
+module.exports = buildXpackMlGetDatafeeds
--- a/api/api/xpack.ml.get_filters.js
+++ b/api/api/xpack.ml.get_filters.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetFilters (opts) {
+function buildXpackMlGetFilters (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_filters](undefined) request
+   * Perform a [xpack.ml.get_filters](undefined) request
   *
   * @param {string} filter_id - The ID of the filter to fetch
   * @param {int} from - skips a number of filters
@ -42,7 +42,7 @@ function buildMlGetFilters (opts) {

  }

-  return function mlGetFilters (params, options, callback) {
+  return function xpackMlGetFilters (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -82,9 +82,9 @@ function buildMlGetFilters (opts) {
    var path = ''

    if ((filter_id || filterId) != null) {
-      path = '/' + '_ml' + '/' + 'filters' + '/' + encodeURIComponent(filter_id || filterId)
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'filters' + '/' + encodeURIComponent(filter_id || filterId)
    } else {
-      path = '/' + '_ml' + '/' + 'filters'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'filters'
    }

    // build request object
@ -100,4 +100,4 @@ function buildMlGetFilters (opts) {
  }
 }

-module.exports = buildMlGetFilters
+module.exports = buildXpackMlGetFilters
--- a/api/api/xpack.ml.get_influencers.js
+++ b/api/api/xpack.ml.get_influencers.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetInfluencers (opts) {
+function buildXpackMlGetInfluencers (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_influencers](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-influencer.html) request
+   * Perform a [xpack.ml.get_influencers](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-influencer.html) request
   *
   * @param {string} job_id -
   * @param {boolean} exclude_interim - Exclude interim results
@ -57,7 +57,7 @@ function buildMlGetInfluencers (opts) {

  }

-  return function mlGetInfluencers (params, options, callback) {
+  return function xpackMlGetInfluencers (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -96,7 +96,7 @@ function buildMlGetInfluencers (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'influencers'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'influencers'

    // build request object
    const request = {
@ -111,4 +111,4 @@ function buildMlGetInfluencers (opts) {
  }
 }

-module.exports = buildMlGetInfluencers
+module.exports = buildXpackMlGetInfluencers
--- a/api/api/xpack.ml.get_job_stats.js
+++ b/api/api/xpack.ml.get_job_stats.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetJobStats (opts) {
+function buildXpackMlGetJobStats (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_job_stats](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-job-stats.html) request
+   * Perform a [xpack.ml.get_job_stats](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-job-stats.html) request
   *
   * @param {string} job_id - The ID of the jobs stats to fetch
   * @param {boolean} allow_no_jobs - Whether to ignore if a wildcard expression matches no jobs. (This includes `_all` string or when no jobs have been specified)
@ -40,7 +40,7 @@ function buildMlGetJobStats (opts) {
    allowNoJobs: 'allow_no_jobs'
  }

-  return function mlGetJobStats (params, options, callback) {
+  return function xpackMlGetJobStats (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -80,9 +80,9 @@ function buildMlGetJobStats (opts) {
    var path = ''

    if ((job_id || jobId) != null) {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_stats'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_stats'
    } else {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + '_stats'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + '_stats'
    }

    // build request object
@ -98,4 +98,4 @@ function buildMlGetJobStats (opts) {
  }
 }

-module.exports = buildMlGetJobStats
+module.exports = buildXpackMlGetJobStats
--- a/api/api/xpack.ml.get_jobs.js
+++ b/api/api/xpack.ml.get_jobs.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetJobs (opts) {
+function buildXpackMlGetJobs (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_jobs](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-job.html) request
+   * Perform a [xpack.ml.get_jobs](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-job.html) request
   *
   * @param {string} job_id - The ID of the jobs to fetch
   * @param {boolean} allow_no_jobs - Whether to ignore if a wildcard expression matches no jobs. (This includes `_all` string or when no jobs have been specified)
@ -40,7 +40,7 @@ function buildMlGetJobs (opts) {
    allowNoJobs: 'allow_no_jobs'
  }

-  return function mlGetJobs (params, options, callback) {
+  return function xpackMlGetJobs (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -80,9 +80,9 @@ function buildMlGetJobs (opts) {
    var path = ''

    if ((job_id || jobId) != null) {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId)
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId)
    } else {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors'
    }

    // build request object
@ -98,4 +98,4 @@ function buildMlGetJobs (opts) {
  }
 }

-module.exports = buildMlGetJobs
+module.exports = buildXpackMlGetJobs
--- a/api/api/xpack.ml.get_model_snapshots.js
+++ b/api/api/xpack.ml.get_model_snapshots.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetModelSnapshots (opts) {
+function buildXpackMlGetModelSnapshots (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_model_snapshots](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-snapshot.html) request
+   * Perform a [xpack.ml.get_model_snapshots](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-snapshot.html) request
   *
   * @param {string} job_id - The ID of the job to fetch
   * @param {string} snapshot_id - The ID of the snapshot to fetch
@ -52,7 +52,7 @@ function buildMlGetModelSnapshots (opts) {

  }

-  return function mlGetModelSnapshots (params, options, callback) {
+  return function xpackMlGetModelSnapshots (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -98,9 +98,9 @@ function buildMlGetModelSnapshots (opts) {
    var path = ''

    if ((job_id || jobId) != null && (snapshot_id || snapshotId) != null) {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots' + '/' + encodeURIComponent(snapshot_id || snapshotId)
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots' + '/' + encodeURIComponent(snapshot_id || snapshotId)
    } else {
-      path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots'
+      path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots'
    }

    // build request object
@ -116,4 +116,4 @@ function buildMlGetModelSnapshots (opts) {
  }
 }

-module.exports = buildMlGetModelSnapshots
+module.exports = buildXpackMlGetModelSnapshots
--- a/api/api/xpack.ml.get_overall_buckets.js
+++ b/api/api/xpack.ml.get_overall_buckets.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetOverallBuckets (opts) {
+function buildXpackMlGetOverallBuckets (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_overall_buckets](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-overall-buckets.html) request
+   * Perform a [xpack.ml.get_overall_buckets](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-overall-buckets.html) request
   *
   * @param {string} job_id - The job IDs for which to calculate overall bucket results
   * @param {int} top_n - The number of top job bucket scores to be used in the overall_score calculation
@ -57,7 +57,7 @@ function buildMlGetOverallBuckets (opts) {
    allowNoJobs: 'allow_no_jobs'
  }

-  return function mlGetOverallBuckets (params, options, callback) {
+  return function xpackMlGetOverallBuckets (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -96,7 +96,7 @@ function buildMlGetOverallBuckets (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'overall_buckets'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'overall_buckets'

    // build request object
    const request = {
@ -111,4 +111,4 @@ function buildMlGetOverallBuckets (opts) {
  }
 }

-module.exports = buildMlGetOverallBuckets
+module.exports = buildXpackMlGetOverallBuckets
--- a/api/api/xpack.ml.get_records.js
+++ b/api/api/xpack.ml.get_records.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlGetRecords (opts) {
+function buildXpackMlGetRecords (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.get_records](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-record.html) request
+   * Perform a [xpack.ml.get_records](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-get-record.html) request
   *
   * @param {string} job_id -
   * @param {boolean} exclude_interim - Exclude interim results
@ -57,7 +57,7 @@ function buildMlGetRecords (opts) {

  }

-  return function mlGetRecords (params, options, callback) {
+  return function xpackMlGetRecords (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -96,7 +96,7 @@ function buildMlGetRecords (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'records'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'results' + '/' + 'records'

    // build request object
    const request = {
@ -111,4 +111,4 @@ function buildMlGetRecords (opts) {
  }
 }

-module.exports = buildMlGetRecords
+module.exports = buildXpackMlGetRecords
--- a/api/api/xpack.ml.info.js
+++ b/api/api/xpack.ml.info.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlInfo (opts) {
+function buildXpackMlInfo (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.info](undefined) request
+   * Perform a [xpack.ml.info](undefined) request
   *
   */

@ -38,7 +38,7 @@ function buildMlInfo (opts) {

  }

-  return function mlInfo (params, options, callback) {
+  return function xpackMlInfo (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -71,7 +71,7 @@ function buildMlInfo (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'info'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'info'

    // build request object
    const request = {
@ -86,4 +86,4 @@ function buildMlInfo (opts) {
  }
 }

-module.exports = buildMlInfo
+module.exports = buildXpackMlInfo
--- a/api/api/xpack.ml.open_job.js
+++ b/api/api/xpack.ml.open_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlOpenJob (opts) {
+function buildXpackMlOpenJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.open_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-open-job.html) request
+   * Perform a [xpack.ml.open_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-open-job.html) request
   *
   * @param {string} job_id - The ID of the job to open
   * @param {boolean} ignore_downtime - Controls if gaps in data are treated as anomalous or as a maintenance window after a job re-start
@ -41,7 +41,7 @@ function buildMlOpenJob (opts) {

  }

-  return function mlOpenJob (params, options, callback) {
+  return function xpackMlOpenJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -84,7 +84,7 @@ function buildMlOpenJob (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_open'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_open'

    // build request object
    const request = {
@ -99,4 +99,4 @@ function buildMlOpenJob (opts) {
  }
 }

-module.exports = buildMlOpenJob
+module.exports = buildXpackMlOpenJob
--- a/api/api/xpack.ml.post_calendar_events.js
+++ b/api/api/xpack.ml.post_calendar_events.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlPostCalendarEvents (opts) {
+function buildXpackMlPostCalendarEvents (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.post_calendar_events](undefined) request
+   * Perform a [xpack.ml.post_calendar_events](undefined) request
   *
   * @param {string} calendar_id - The ID of the calendar to modify
   * @param {object} body - A list of events
@ -40,7 +40,7 @@ function buildMlPostCalendarEvents (opts) {

  }

-  return function mlPostCalendarEvents (params, options, callback) {
+  return function xpackMlPostCalendarEvents (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildMlPostCalendarEvents (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId) + '/' + 'events'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId) + '/' + 'events'

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildMlPostCalendarEvents (opts) {
  }
 }

-module.exports = buildMlPostCalendarEvents
+module.exports = buildXpackMlPostCalendarEvents
--- a/api/api/xpack.ml.post_data.js
+++ b/api/api/xpack.ml.post_data.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlPostData (opts) {
+function buildXpackMlPostData (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.post_data](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-post-data.html) request
+   * Perform a [xpack.ml.post_data](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-post-data.html) request
   *
   * @param {string} job_id - The name of the job receiving the data
   * @param {string} reset_start - Optional parameter to specify the start of the bucket resetting range
@ -44,7 +44,7 @@ function buildMlPostData (opts) {
    resetEnd: 'reset_end'
  }

-  return function mlPostData (params, options, callback) {
+  return function xpackMlPostData (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -87,7 +87,7 @@ function buildMlPostData (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_data'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_data'

    // build request object
    const request = {
@ -102,4 +102,4 @@ function buildMlPostData (opts) {
  }
 }

-module.exports = buildMlPostData
+module.exports = buildXpackMlPostData
--- a/api/api/xpack.ml.preview_datafeed.js
+++ b/api/api/xpack.ml.preview_datafeed.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlPreviewDatafeed (opts) {
+function buildXpackMlPreviewDatafeed (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.preview_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-preview-datafeed.html) request
+   * Perform a [xpack.ml.preview_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-preview-datafeed.html) request
   *
   * @param {string} datafeed_id - The ID of the datafeed to preview
   */
@ -39,7 +39,7 @@ function buildMlPreviewDatafeed (opts) {

  }

-  return function mlPreviewDatafeed (params, options, callback) {
+  return function xpackMlPreviewDatafeed (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -82,7 +82,7 @@ function buildMlPreviewDatafeed (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId) + '/' + '_preview'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId) + '/' + '_preview'

    // build request object
    const request = {
@ -97,4 +97,4 @@ function buildMlPreviewDatafeed (opts) {
  }
 }

-module.exports = buildMlPreviewDatafeed
+module.exports = buildXpackMlPreviewDatafeed
--- a/api/api/xpack.ml.put_calendar.js
+++ b/api/api/xpack.ml.put_calendar.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlPutCalendar (opts) {
+function buildXpackMlPutCalendar (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.put_calendar](undefined) request
+   * Perform a [xpack.ml.put_calendar](undefined) request
   *
   * @param {string} calendar_id - The ID of the calendar to create
   * @param {object} body - The calendar details
@ -40,7 +40,7 @@ function buildMlPutCalendar (opts) {

  }

-  return function mlPutCalendar (params, options, callback) {
+  return function xpackMlPutCalendar (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -79,7 +79,7 @@ function buildMlPutCalendar (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId)

    // build request object
    const request = {
@ -94,4 +94,4 @@ function buildMlPutCalendar (opts) {
  }
 }

-module.exports = buildMlPutCalendar
+module.exports = buildXpackMlPutCalendar
--- a/api/api/xpack.ml.put_calendar_job.js
+++ b/api/api/xpack.ml.put_calendar_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlPutCalendarJob (opts) {
+function buildXpackMlPutCalendarJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.put_calendar_job](undefined) request
+   * Perform a [xpack.ml.put_calendar_job](undefined) request
   *
   * @param {string} calendar_id - The ID of the calendar to modify
   * @param {string} job_id - The ID of the job to add to the calendar
@ -40,7 +40,7 @@ function buildMlPutCalendarJob (opts) {

  }

-  return function mlPutCalendarJob (params, options, callback) {
+  return function xpackMlPutCalendarJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -93,7 +93,7 @@ function buildMlPutCalendarJob (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId) + '/' + 'jobs' + '/' + encodeURIComponent(job_id || jobId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'calendars' + '/' + encodeURIComponent(calendar_id || calendarId) + '/' + 'jobs' + '/' + encodeURIComponent(job_id || jobId)

    // build request object
    const request = {
@ -108,4 +108,4 @@ function buildMlPutCalendarJob (opts) {
  }
 }

-module.exports = buildMlPutCalendarJob
+module.exports = buildXpackMlPutCalendarJob
--- a/api/api/xpack.ml.put_datafeed.js
+++ b/api/api/xpack.ml.put_datafeed.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlPutDatafeed (opts) {
+function buildXpackMlPutDatafeed (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.put_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-put-datafeed.html) request
+   * Perform a [xpack.ml.put_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-put-datafeed.html) request
   *
   * @param {string} datafeed_id - The ID of the datafeed to create
   * @param {object} body - The datafeed config
@ -40,7 +40,7 @@ function buildMlPutDatafeed (opts) {

  }

-  return function mlPutDatafeed (params, options, callback) {
+  return function xpackMlPutDatafeed (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildMlPutDatafeed (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId)

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildMlPutDatafeed (opts) {
  }
 }

-module.exports = buildMlPutDatafeed
+module.exports = buildXpackMlPutDatafeed
--- a/api/api/xpack.ml.put_filter.js
+++ b/api/api/xpack.ml.put_filter.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlPutFilter (opts) {
+function buildXpackMlPutFilter (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.put_filter](undefined) request
+   * Perform a [xpack.ml.put_filter](undefined) request
   *
   * @param {string} filter_id - The ID of the filter to create
   * @param {object} body - The filter details
@ -40,7 +40,7 @@ function buildMlPutFilter (opts) {

  }

-  return function mlPutFilter (params, options, callback) {
+  return function xpackMlPutFilter (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildMlPutFilter (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'filters' + '/' + encodeURIComponent(filter_id || filterId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'filters' + '/' + encodeURIComponent(filter_id || filterId)

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildMlPutFilter (opts) {
  }
 }

-module.exports = buildMlPutFilter
+module.exports = buildXpackMlPutFilter
--- a/api/api/xpack.ml.put_job.js
+++ b/api/api/xpack.ml.put_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlPutJob (opts) {
+function buildXpackMlPutJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.put_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-put-job.html) request
+   * Perform a [xpack.ml.put_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-put-job.html) request
   *
   * @param {string} job_id - The ID of the job to create
   * @param {object} body - The job
@ -40,7 +40,7 @@ function buildMlPutJob (opts) {

  }

-  return function mlPutJob (params, options, callback) {
+  return function xpackMlPutJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildMlPutJob (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId)
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId)

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildMlPutJob (opts) {
  }
 }

-module.exports = buildMlPutJob
+module.exports = buildXpackMlPutJob
--- a/api/api/xpack.ml.revert_model_snapshot.js
+++ b/api/api/xpack.ml.revert_model_snapshot.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlRevertModelSnapshot (opts) {
+function buildXpackMlRevertModelSnapshot (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.revert_model_snapshot](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-revert-snapshot.html) request
+   * Perform a [xpack.ml.revert_model_snapshot](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-revert-snapshot.html) request
   *
   * @param {string} job_id - The ID of the job to fetch
   * @param {string} snapshot_id - The ID of the snapshot to revert to
@ -42,7 +42,7 @@ function buildMlRevertModelSnapshot (opts) {
    deleteInterveningResults: 'delete_intervening_results'
  }

-  return function mlRevertModelSnapshot (params, options, callback) {
+  return function xpackMlRevertModelSnapshot (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -91,7 +91,7 @@ function buildMlRevertModelSnapshot (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots' + '/' + encodeURIComponent(snapshot_id || snapshotId) + '/' + '_revert'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots' + '/' + encodeURIComponent(snapshot_id || snapshotId) + '/' + '_revert'

    // build request object
    const request = {
@ -106,4 +106,4 @@ function buildMlRevertModelSnapshot (opts) {
  }
 }

-module.exports = buildMlRevertModelSnapshot
+module.exports = buildXpackMlRevertModelSnapshot
--- a/api/api/xpack.ml.set_upgrade_mode.js
+++ b/api/api/xpack.ml.set_upgrade_mode.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlSetUpgradeMode (opts) {
+function buildXpackMlSetUpgradeMode (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.set_upgrade_mode](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-set-upgrade-mode.html) request
+   * Perform a [xpack.ml.set_upgrade_mode](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-set-upgrade-mode.html) request
   *
   * @param {boolean} enabled - Whether to enable upgrade_mode ML setting or not. Defaults to false.
   * @param {time} timeout - Controls the time to wait before action times out. Defaults to 30 seconds
@ -41,7 +41,7 @@ function buildMlSetUpgradeMode (opts) {

  }

-  return function mlSetUpgradeMode (params, options, callback) {
+  return function xpackMlSetUpgradeMode (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -80,7 +80,7 @@ function buildMlSetUpgradeMode (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'set_upgrade_mode'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'set_upgrade_mode'

    // build request object
    const request = {
@ -95,4 +95,4 @@ function buildMlSetUpgradeMode (opts) {
  }
 }

-module.exports = buildMlSetUpgradeMode
+module.exports = buildXpackMlSetUpgradeMode
--- a/api/api/xpack.ml.start_datafeed.js
+++ b/api/api/xpack.ml.start_datafeed.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlStartDatafeed (opts) {
+function buildXpackMlStartDatafeed (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.start_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-start-datafeed.html) request
+   * Perform a [xpack.ml.start_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-start-datafeed.html) request
   *
   * @param {string} datafeed_id - The ID of the datafeed to start
   * @param {string} start - The start time from where the datafeed should begin
@ -45,7 +45,7 @@ function buildMlStartDatafeed (opts) {

  }

-  return function mlStartDatafeed (params, options, callback) {
+  return function xpackMlStartDatafeed (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -84,7 +84,7 @@ function buildMlStartDatafeed (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId) + '/' + '_start'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId) + '/' + '_start'

    // build request object
    const request = {
@ -99,4 +99,4 @@ function buildMlStartDatafeed (opts) {
  }
 }

-module.exports = buildMlStartDatafeed
+module.exports = buildXpackMlStartDatafeed
--- a/api/api/xpack.ml.stop_datafeed.js
+++ b/api/api/xpack.ml.stop_datafeed.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlStopDatafeed (opts) {
+function buildXpackMlStopDatafeed (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.stop_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-stop-datafeed.html) request
+   * Perform a [xpack.ml.stop_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-stop-datafeed.html) request
   *
   * @param {string} datafeed_id - The ID of the datafeed to stop
   * @param {boolean} allow_no_datafeeds - Whether to ignore if a wildcard expression matches no datafeeds. (This includes `_all` string or when no datafeeds have been specified)
@ -45,7 +45,7 @@ function buildMlStopDatafeed (opts) {

  }

-  return function mlStopDatafeed (params, options, callback) {
+  return function xpackMlStopDatafeed (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -84,7 +84,7 @@ function buildMlStopDatafeed (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId) + '/' + '_stop'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId) + '/' + '_stop'

    // build request object
    const request = {
@ -99,4 +99,4 @@ function buildMlStopDatafeed (opts) {
  }
 }

-module.exports = buildMlStopDatafeed
+module.exports = buildXpackMlStopDatafeed
--- a/api/api/xpack.ml.update_datafeed.js
+++ b/api/api/xpack.ml.update_datafeed.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlUpdateDatafeed (opts) {
+function buildXpackMlUpdateDatafeed (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.update_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-update-datafeed.html) request
+   * Perform a [xpack.ml.update_datafeed](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-update-datafeed.html) request
   *
   * @param {string} datafeed_id - The ID of the datafeed to update
   * @param {object} body - The datafeed update settings
@ -40,7 +40,7 @@ function buildMlUpdateDatafeed (opts) {

  }

-  return function mlUpdateDatafeed (params, options, callback) {
+  return function xpackMlUpdateDatafeed (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildMlUpdateDatafeed (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId) + '/' + '_update'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'datafeeds' + '/' + encodeURIComponent(datafeed_id || datafeedId) + '/' + '_update'

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildMlUpdateDatafeed (opts) {
  }
 }

-module.exports = buildMlUpdateDatafeed
+module.exports = buildXpackMlUpdateDatafeed
--- a/api/api/xpack.ml.update_filter.js
+++ b/api/api/xpack.ml.update_filter.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlUpdateFilter (opts) {
+function buildXpackMlUpdateFilter (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.update_filter](undefined) request
+   * Perform a [xpack.ml.update_filter](undefined) request
   *
   * @param {string} filter_id - The ID of the filter to update
   * @param {object} body - The filter update
@ -40,7 +40,7 @@ function buildMlUpdateFilter (opts) {

  }

-  return function mlUpdateFilter (params, options, callback) {
+  return function xpackMlUpdateFilter (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildMlUpdateFilter (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'filters' + '/' + encodeURIComponent(filter_id || filterId) + '/' + '_update'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'filters' + '/' + encodeURIComponent(filter_id || filterId) + '/' + '_update'

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildMlUpdateFilter (opts) {
  }
 }

-module.exports = buildMlUpdateFilter
+module.exports = buildXpackMlUpdateFilter
--- a/api/api/xpack.ml.update_job.js
+++ b/api/api/xpack.ml.update_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlUpdateJob (opts) {
+function buildXpackMlUpdateJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.update_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-update-job.html) request
+   * Perform a [xpack.ml.update_job](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-update-job.html) request
   *
   * @param {string} job_id - The ID of the job to create
   * @param {object} body - The job update settings
@ -40,7 +40,7 @@ function buildMlUpdateJob (opts) {

  }

-  return function mlUpdateJob (params, options, callback) {
+  return function xpackMlUpdateJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildMlUpdateJob (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_update'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + '_update'

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildMlUpdateJob (opts) {
  }
 }

-module.exports = buildMlUpdateJob
+module.exports = buildXpackMlUpdateJob
--- a/api/api/xpack.ml.update_model_snapshot.js
+++ b/api/api/xpack.ml.update_model_snapshot.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlUpdateModelSnapshot (opts) {
+function buildXpackMlUpdateModelSnapshot (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.update_model_snapshot](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-update-snapshot.html) request
+   * Perform a [xpack.ml.update_model_snapshot](http://www.elastic.co/guide/en/elasticsearch/reference/current/ml-update-snapshot.html) request
   *
   * @param {string} job_id - The ID of the job to fetch
   * @param {string} snapshot_id - The ID of the snapshot to update
@ -41,7 +41,7 @@ function buildMlUpdateModelSnapshot (opts) {

  }

-  return function mlUpdateModelSnapshot (params, options, callback) {
+  return function xpackMlUpdateModelSnapshot (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -94,7 +94,7 @@ function buildMlUpdateModelSnapshot (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots' + '/' + encodeURIComponent(snapshot_id || snapshotId) + '/' + '_update'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + encodeURIComponent(job_id || jobId) + '/' + 'model_snapshots' + '/' + encodeURIComponent(snapshot_id || snapshotId) + '/' + '_update'

    // build request object
    const request = {
@ -109,4 +109,4 @@ function buildMlUpdateModelSnapshot (opts) {
  }
 }

-module.exports = buildMlUpdateModelSnapshot
+module.exports = buildXpackMlUpdateModelSnapshot
--- a/api/api/xpack.ml.validate.js
+++ b/api/api/xpack.ml.validate.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlValidate (opts) {
+function buildXpackMlValidate (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.validate](undefined) request
+   * Perform a [xpack.ml.validate](undefined) request
   *
   * @param {object} body - The job config
   */
@ -39,7 +39,7 @@ function buildMlValidate (opts) {

  }

-  return function mlValidate (params, options, callback) {
+  return function xpackMlValidate (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -78,7 +78,7 @@ function buildMlValidate (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + '_validate'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + '_validate'

    // build request object
    const request = {
@ -93,4 +93,4 @@ function buildMlValidate (opts) {
  }
 }

-module.exports = buildMlValidate
+module.exports = buildXpackMlValidate
--- a/api/api/xpack.ml.validate_detector.js
+++ b/api/api/xpack.ml.validate_detector.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMlValidateDetector (opts) {
+function buildXpackMlValidateDetector (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [ml.validate_detector](undefined) request
+   * Perform a [xpack.ml.validate_detector](undefined) request
   *
   * @param {object} body - The detector
   */
@ -39,7 +39,7 @@ function buildMlValidateDetector (opts) {

  }

-  return function mlValidateDetector (params, options, callback) {
+  return function xpackMlValidateDetector (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -78,7 +78,7 @@ function buildMlValidateDetector (opts) {

    var path = ''

-    path = '/' + '_ml' + '/' + 'anomaly_detectors' + '/' + '_validate' + '/' + 'detector'
+    path = '/' + '_xpack' + '/' + 'ml' + '/' + 'anomaly_detectors' + '/' + '_validate' + '/' + 'detector'

    // build request object
    const request = {
@ -93,4 +93,4 @@ function buildMlValidateDetector (opts) {
  }
 }

-module.exports = buildMlValidateDetector
+module.exports = buildXpackMlValidateDetector
--- a/api/api/xpack.monitoring.bulk.js
+++ b/api/api/xpack.monitoring.bulk.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildMonitoringBulk (opts) {
+function buildXpackMonitoringBulk (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [monitoring.bulk](https://www.elastic.co/guide/en/elasticsearch/reference/master/es-monitoring.html) request
+   * Perform a [xpack.monitoring.bulk](https://www.elastic.co/guide/en/elasticsearch/reference/6.7/es-monitoring.html) request
   *
   * @param {string} type - Default document type for items which don't provide one
   * @param {string} system_id - Identifier of the monitored system
@ -47,7 +47,7 @@ function buildMonitoringBulk (opts) {

  }

-  return function monitoringBulk (params, options, callback) {
+  return function xpackMonitoringBulk (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -87,9 +87,9 @@ function buildMonitoringBulk (opts) {
    var path = ''

    if ((type) != null) {
-      path = '/' + '_monitoring' + '/' + encodeURIComponent(type) + '/' + 'bulk'
+      path = '/' + '_xpack' + '/' + 'monitoring' + '/' + encodeURIComponent(type) + '/' + '_bulk'
    } else {
-      path = '/' + '_monitoring' + '/' + 'bulk'
+      path = '/' + '_xpack' + '/' + 'monitoring' + '/' + '_bulk'
    }

    // build request object
@ -105,4 +105,4 @@ function buildMonitoringBulk (opts) {
  }
 }

-module.exports = buildMonitoringBulk
+module.exports = buildXpackMonitoringBulk
--- a/api/api/xpack.rollup.delete_job.js
+++ b/api/api/xpack.rollup.delete_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildRollupDeleteJob (opts) {
+function buildXpackRollupDeleteJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [rollup.delete_job]() request
+   * Perform a [xpack.rollup.delete_job]() request
   *
   * @param {string} id - The ID of the job to delete
   */
@ -39,7 +39,7 @@ function buildRollupDeleteJob (opts) {

  }

-  return function rollupDeleteJob (params, options, callback) {
+  return function xpackRollupDeleteJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -78,7 +78,7 @@ function buildRollupDeleteJob (opts) {

    var path = ''

-    path = '/' + '_rollup' + '/' + 'job' + '/' + encodeURIComponent(id)
+    path = '/' + '_xpack' + '/' + 'rollup' + '/' + 'job' + '/' + encodeURIComponent(id)

    // build request object
    const request = {
@ -93,4 +93,4 @@ function buildRollupDeleteJob (opts) {
  }
 }

-module.exports = buildRollupDeleteJob
+module.exports = buildXpackRollupDeleteJob
--- a/api/api/xpack.rollup.get_jobs.js
+++ b/api/api/xpack.rollup.get_jobs.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildRollupGetJobs (opts) {
+function buildXpackRollupGetJobs (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [rollup.get_jobs]() request
+   * Perform a [xpack.rollup.get_jobs]() request
   *
   * @param {string} id - The ID of the job(s) to fetch. Accepts glob patterns, or left blank for all jobs
   */
@ -39,7 +39,7 @@ function buildRollupGetJobs (opts) {

  }

-  return function rollupGetJobs (params, options, callback) {
+  return function xpackRollupGetJobs (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -73,9 +73,9 @@ function buildRollupGetJobs (opts) {
    var path = ''

    if ((id) != null) {
-      path = '/' + '_rollup' + '/' + 'job' + '/' + encodeURIComponent(id)
+      path = '/' + '_xpack' + '/' + 'rollup' + '/' + 'job' + '/' + encodeURIComponent(id)
    } else {
-      path = '/' + '_rollup' + '/' + 'job'
+      path = '/' + '_xpack' + '/' + 'rollup' + '/' + 'job'
    }

    // build request object
@ -91,4 +91,4 @@ function buildRollupGetJobs (opts) {
  }
 }

-module.exports = buildRollupGetJobs
+module.exports = buildXpackRollupGetJobs
--- a/api/api/xpack.rollup.get_rollup_caps.js
+++ b/api/api/xpack.rollup.get_rollup_caps.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildRollupGetRollupCaps (opts) {
+function buildXpackRollupGetRollupCaps (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [rollup.get_rollup_caps]() request
+   * Perform a [xpack.rollup.get_rollup_caps]() request
   *
   * @param {string} id - The ID of the index to check rollup capabilities on, or left blank for all jobs
   */
@ -39,7 +39,7 @@ function buildRollupGetRollupCaps (opts) {

  }

-  return function rollupGetRollupCaps (params, options, callback) {
+  return function xpackRollupGetRollupCaps (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -73,9 +73,9 @@ function buildRollupGetRollupCaps (opts) {
    var path = ''

    if ((id) != null) {
-      path = '/' + '_rollup' + '/' + 'data' + '/' + encodeURIComponent(id)
+      path = '/' + '_xpack' + '/' + 'rollup' + '/' + 'data' + '/' + encodeURIComponent(id)
    } else {
-      path = '/' + '_rollup' + '/' + 'data'
+      path = '/' + '_xpack' + '/' + 'rollup' + '/' + 'data'
    }

    // build request object
@ -91,4 +91,4 @@ function buildRollupGetRollupCaps (opts) {
  }
 }

-module.exports = buildRollupGetRollupCaps
+module.exports = buildXpackRollupGetRollupCaps
--- a/api/api/xpack.rollup.get_rollup_index_caps.js
+++ b/api/api/xpack.rollup.get_rollup_index_caps.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildRollupGetRollupIndexCaps (opts) {
+function buildXpackRollupGetRollupIndexCaps (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [rollup.get_rollup_index_caps]() request
+   * Perform a [xpack.rollup.get_rollup_index_caps]() request
   *
   * @param {string} index - The rollup index or index pattern to obtain rollup capabilities from.
   */
@ -39,7 +39,7 @@ function buildRollupGetRollupIndexCaps (opts) {

  }

-  return function rollupGetRollupIndexCaps (params, options, callback) {
+  return function xpackRollupGetRollupIndexCaps (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -78,7 +78,7 @@ function buildRollupGetRollupIndexCaps (opts) {

    var path = ''

-    path = '/' + encodeURIComponent(index) + '/' + '_rollup' + '/' + 'data'
+    path = '/' + encodeURIComponent(index) + '/' + '_xpack' + '/' + 'rollup' + '/' + 'data'

    // build request object
    const request = {
@ -93,4 +93,4 @@ function buildRollupGetRollupIndexCaps (opts) {
  }
 }

-module.exports = buildRollupGetRollupIndexCaps
+module.exports = buildXpackRollupGetRollupIndexCaps
--- a/api/api/xpack.rollup.put_job.js
+++ b/api/api/xpack.rollup.put_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildRollupPutJob (opts) {
+function buildXpackRollupPutJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [rollup.put_job]() request
+   * Perform a [xpack.rollup.put_job]() request
   *
   * @param {string} id - The ID of the job to create
   * @param {object} body - The job configuration
@ -40,7 +40,7 @@ function buildRollupPutJob (opts) {

  }

-  return function rollupPutJob (params, options, callback) {
+  return function xpackRollupPutJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildRollupPutJob (opts) {

    var path = ''

-    path = '/' + '_rollup' + '/' + 'job' + '/' + encodeURIComponent(id)
+    path = '/' + '_xpack' + '/' + 'rollup' + '/' + 'job' + '/' + encodeURIComponent(id)

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildRollupPutJob (opts) {
  }
 }

-module.exports = buildRollupPutJob
+module.exports = buildXpackRollupPutJob
--- a/api/api/xpack.rollup.rollup_search.js
+++ b/api/api/xpack.rollup.rollup_search.js
@ -22,30 +22,27 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildRollupRollupSearch (opts) {
+function buildXpackRollupRollupSearch (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [rollup.rollup_search]() request
+   * Perform a [xpack.rollup.rollup_search]() request
   *
-   * @param {list} index - The indices or index-pattern(s) (containing rollup or regular data) that should be searched
+   * @param {string} index - The index or index-pattern (containing rollup or regular data) that should be searched
   * @param {string} type - The doc type inside the index
   * @param {boolean} typed_keys - Specify whether aggregation and suggester names should be prefixed by their respective types in the response
-   * @param {boolean} rest_total_hits_as_int - Indicates whether hits.total should be rendered as an integer or an object in the rest search response
   * @param {object} body - The search request body
   */

  const acceptedQuerystring = [
-    'typed_keys',
-    'rest_total_hits_as_int'
+    'typed_keys'
  ]

  const snakeCase = {
-    typedKeys: 'typed_keys',
-    restTotalHitsAsInt: 'rest_total_hits_as_int'
+    typedKeys: 'typed_keys'
  }

-  return function rollupRollupSearch (params, options, callback) {
+  return function xpackRollupRollupSearch (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -113,4 +110,4 @@ function buildRollupRollupSearch (opts) {
  }
 }

-module.exports = buildRollupRollupSearch
+module.exports = buildXpackRollupRollupSearch
--- a/api/api/xpack.rollup.start_job.js
+++ b/api/api/xpack.rollup.start_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildRollupStartJob (opts) {
+function buildXpackRollupStartJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [rollup.start_job]() request
+   * Perform a [xpack.rollup.start_job]() request
   *
   * @param {string} id - The ID of the job to start
   */
@ -39,7 +39,7 @@ function buildRollupStartJob (opts) {

  }

-  return function rollupStartJob (params, options, callback) {
+  return function xpackRollupStartJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -78,7 +78,7 @@ function buildRollupStartJob (opts) {

    var path = ''

-    path = '/' + '_rollup' + '/' + 'job' + '/' + encodeURIComponent(id) + '/' + '_start'
+    path = '/' + '_xpack' + '/' + 'rollup' + '/' + 'job' + '/' + encodeURIComponent(id) + '/' + '_start'

    // build request object
    const request = {
@ -93,4 +93,4 @@ function buildRollupStartJob (opts) {
  }
 }

-module.exports = buildRollupStartJob
+module.exports = buildXpackRollupStartJob
--- a/api/api/xpack.rollup.stop_job.js
+++ b/api/api/xpack.rollup.stop_job.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildRollupStopJob (opts) {
+function buildXpackRollupStopJob (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [rollup.stop_job]() request
+   * Perform a [xpack.rollup.stop_job]() request
   *
   * @param {string} id - The ID of the job to stop
   * @param {boolean} wait_for_completion - True if the API should block until the job has fully stopped, false if should be executed async. Defaults to false.
@ -43,7 +43,7 @@ function buildRollupStopJob (opts) {

  }

-  return function rollupStopJob (params, options, callback) {
+  return function xpackRollupStopJob (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -82,7 +82,7 @@ function buildRollupStopJob (opts) {

    var path = ''

-    path = '/' + '_rollup' + '/' + 'job' + '/' + encodeURIComponent(id) + '/' + '_stop'
+    path = '/' + '_xpack' + '/' + 'rollup' + '/' + 'job' + '/' + encodeURIComponent(id) + '/' + '_stop'

    // build request object
    const request = {
@ -97,4 +97,4 @@ function buildRollupStopJob (opts) {
  }
 }

-module.exports = buildRollupStopJob
+module.exports = buildXpackRollupStopJob
--- a/api/api/security.get_user_privileges.js
+++ b/api/api/security.get_user_privileges.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildSecurityGetUserPrivileges (opts) {
+function buildXpackSecurityAuthenticate (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [security.get_user_privileges](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-get-privileges.html) request
+   * Perform a [xpack.security.authenticate](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-authenticate.html) request
   *
   */

@ -38,7 +38,7 @@ function buildSecurityGetUserPrivileges (opts) {

  }

-  return function securityGetUserPrivileges (params, options, callback) {
+  return function xpackSecurityAuthenticate (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -77,7 +77,7 @@ function buildSecurityGetUserPrivileges (opts) {

    var path = ''

-    path = '/' + '_security' + '/' + 'user' + '/' + '_privileges'
+    path = '/' + '_xpack' + '/' + 'security' + '/' + '_authenticate'

    // build request object
    const request = {
@ -92,4 +92,4 @@ function buildSecurityGetUserPrivileges (opts) {
  }
 }

-module.exports = buildSecurityGetUserPrivileges
+module.exports = buildXpackSecurityAuthenticate
--- a/api/api/xpack.security.change_password.js
+++ b/api/api/xpack.security.change_password.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildSecurityChangePassword (opts) {
+function buildXpackSecurityChangePassword (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [security.change_password](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-change-password.html) request
+   * Perform a [xpack.security.change_password](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-change-password.html) request
   *
   * @param {string} username - The username of the user to change the password for
   * @param {enum} refresh - If `true` (the default) then refresh the affected shards to make this operation visible to search, if `wait_for` then wait for a refresh to make this operation visible to search, if `false` then do nothing with refreshes.
@ -41,7 +41,7 @@ function buildSecurityChangePassword (opts) {

  }

-  return function securityChangePassword (params, options, callback) {
+  return function xpackSecurityChangePassword (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -81,9 +81,9 @@ function buildSecurityChangePassword (opts) {
    var path = ''

    if ((username) != null) {
-      path = '/' + '_security' + '/' + 'user' + '/' + encodeURIComponent(username) + '/' + '_password'
+      path = '/' + '_xpack' + '/' + 'security' + '/' + 'user' + '/' + encodeURIComponent(username) + '/' + '_password'
    } else {
-      path = '/' + '_security' + '/' + 'user' + '/' + '_password'
+      path = '/' + '_xpack' + '/' + 'security' + '/' + 'user' + '/' + '_password'
    }

    // build request object
@ -99,4 +99,4 @@ function buildSecurityChangePassword (opts) {
  }
 }

-module.exports = buildSecurityChangePassword
+module.exports = buildXpackSecurityChangePassword
--- a/api/api/xpack.security.clear_cached_realms.js
+++ b/api/api/xpack.security.clear_cached_realms.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildSecurityClearCachedRealms (opts) {
+function buildXpackSecurityClearCachedRealms (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [security.clear_cached_realms](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-clear-cache.html) request
+   * Perform a [xpack.security.clear_cached_realms](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-clear-cache.html) request
   *
   * @param {list} realms - Comma-separated list of realms to clear
   * @param {list} usernames - Comma-separated list of usernames to clear from the cache
@ -40,7 +40,7 @@ function buildSecurityClearCachedRealms (opts) {

  }

-  return function securityClearCachedRealms (params, options, callback) {
+  return function xpackSecurityClearCachedRealms (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildSecurityClearCachedRealms (opts) {

    var path = ''

-    path = '/' + '_security' + '/' + 'realm' + '/' + encodeURIComponent(realms) + '/' + '_clear_cache'
+    path = '/' + '_xpack' + '/' + 'security' + '/' + 'realm' + '/' + encodeURIComponent(realms) + '/' + '_clear_cache'

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildSecurityClearCachedRealms (opts) {
  }
 }

-module.exports = buildSecurityClearCachedRealms
+module.exports = buildXpackSecurityClearCachedRealms
--- a/api/api/xpack.security.clear_cached_roles.js
+++ b/api/api/xpack.security.clear_cached_roles.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildSecurityClearCachedRoles (opts) {
+function buildXpackSecurityClearCachedRoles (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [security.clear_cached_roles](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-clear-role-cache.html) request
+   * Perform a [xpack.security.clear_cached_roles](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-clear-role-cache.html) request
   *
   * @param {list} name - Role name
   */
@ -39,7 +39,7 @@ function buildSecurityClearCachedRoles (opts) {

  }

-  return function securityClearCachedRoles (params, options, callback) {
+  return function xpackSecurityClearCachedRoles (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -82,7 +82,7 @@ function buildSecurityClearCachedRoles (opts) {

    var path = ''

-    path = '/' + '_security' + '/' + 'role' + '/' + encodeURIComponent(name) + '/' + '_clear_cache'
+    path = '/' + '_xpack' + '/' + 'security' + '/' + 'role' + '/' + encodeURIComponent(name) + '/' + '_clear_cache'

    // build request object
    const request = {
@ -97,4 +97,4 @@ function buildSecurityClearCachedRoles (opts) {
  }
 }

-module.exports = buildSecurityClearCachedRoles
+module.exports = buildXpackSecurityClearCachedRoles
--- a/api/api/xpack.security.delete_privileges.js
+++ b/api/api/xpack.security.delete_privileges.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildSecurityDeletePrivileges (opts) {
+function buildXpackSecurityDeletePrivileges (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [security.delete_privileges](TODO) request
+   * Perform a [xpack.security.delete_privileges](TODO) request
   *
   * @param {string} application - Application name
   * @param {string} name - Privilege name
@ -41,7 +41,7 @@ function buildSecurityDeletePrivileges (opts) {

  }

-  return function securityDeletePrivileges (params, options, callback) {
+  return function xpackSecurityDeletePrivileges (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -94,7 +94,7 @@ function buildSecurityDeletePrivileges (opts) {

    var path = ''

-    path = '/' + '_security' + '/' + 'privilege' + '/' + encodeURIComponent(application) + '/' + encodeURIComponent(name)
+    path = '/' + '_xpack' + '/' + 'security' + '/' + 'privilege' + '/' + encodeURIComponent(application) + '/' + encodeURIComponent(name)

    // build request object
    const request = {
@ -109,4 +109,4 @@ function buildSecurityDeletePrivileges (opts) {
  }
 }

-module.exports = buildSecurityDeletePrivileges
+module.exports = buildXpackSecurityDeletePrivileges
--- a/api/api/xpack.security.delete_role.js
+++ b/api/api/xpack.security.delete_role.js
@ -22,11 +22,11 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */

-function buildSecurityDeleteRole (opts) {
+function buildXpackSecurityDeleteRole (opts) {
  // eslint-disable-next-line no-unused-vars
  const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
  /**
-   * Perform a [security.delete_role](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-delete-role.html) request
+   * Perform a [xpack.security.delete_role](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api-delete-role.html) request
   *
   * @param {string} name - Role name
   * @param {enum} refresh - If `true` (the default) then refresh the affected shards to make this operation visible to search, if `wait_for` then wait for a refresh to make this operation visible to search, if `false` then do nothing with refreshes.
@ -40,7 +40,7 @@ function buildSecurityDeleteRole (opts) {

  }

-  return function securityDeleteRole (params, options, callback) {
+  return function xpackSecurityDeleteRole (params, options, callback) {
    options = options || {}
    if (typeof options === 'function') {
      callback = options
@ -83,7 +83,7 @@ function buildSecurityDeleteRole (opts) {

    var path = ''

-    path = '/' + '_security' + '/' + 'role' + '/' + encodeURIComponent(name)
+    path = '/' + '_xpack' + '/' + 'security' + '/' + 'role' + '/' + encodeURIComponent(name)

    // build request object
    const request = {
@ -98,4 +98,4 @@ function buildSecurityDeleteRole (opts) {
  }
 }

-module.exports = buildSecurityDeleteRole
+module.exports = buildXpackSecurityDeleteRole
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
delvedor	05921b134d	Bumped v6.8.1	2019-07-05 11:40:00 +02:00
Tomas Della Vedova	aadf44bbf2	Remove auth data from inspect and toJSON in connection class (#887 ) * Remove auth data from inspect and toJSON in connection class * Updated test	2019-07-04 14:43:38 +02:00
Tomas Della Vedova	bef1604a8d	Updated type definitions (#882 ) * Updated type definitions * Updated test	2019-06-19 09:15:43 +02:00
Tomas Della Vedova	87fb0a2996	Support branch for code generation (#883 )	2019-06-18 15:46:57 +02:00
Jon Kelley	456fc19c94	Added cloud configuration example (#880 ) * Added cloud configuration example * Used cloud example from auth docs and added link	2019-06-14 10:13:47 +02:00
Lisa Cawley	4c118b9f9a	[DOCS] Fixes typo (#877 )	2019-06-12 08:42:12 +02:00
Tomas Della Vedova	dc5c041b07	Docs: added missing configuration options (#870 )	2019-06-03 12:29:12 +02:00
delvedor	6774560444	Added ES 6.8	2019-05-22 17:53:52 +02:00
delvedor	3f1a15bc4e	Bumped v6.8.0	2019-05-22 12:20:10 +02:00
Tomas Della Vedova	06b3a1ceb7	Support for non-friendly chars in url username and password (#858 ) * Support for non-friendly chars in url username and password - Added auth option to Connection class - Updated pool.addConnection * Updated test	2019-05-20 17:10:31 +02:00
delvedor	a83cf7b26f	Patch #855	2019-05-17 09:07:40 -04:00
delvedor	30c3afe150	API generation	2019-05-16 16:54:53 -04:00
Tomas Della Vedova	0efa0df934	Patch deprecated parameters (#851 ) * Updated code generation * API generation * API generation * Updated code generation	2019-05-16 16:54:27 -04:00
Cameron Chamberlain	b2fbcfd8e2	missing comma (#854 )	2019-05-16 09:39:51 -04:00
delvedor	cfcff78a7e	Bumped v6.7.1	2019-05-14 17:50:16 -04:00
Tomas Della Vedova	bf482cf269	Added toJSON method to Connection class (#849 ) * Added toJSON method to Connection class * Updated test * Updated typings	2019-05-14 12:01:32 -04:00
Tomas Della Vedova	f9e2d5f708	Fix #803 (#846 )	2019-05-14 12:01:32 -04:00
Tomas Della Vedova	ed8adba2ab	Fix 843 (#845 ) * Fix #843 * Updated test	2019-05-10 10:56:20 +02:00
delvedor	098aef0a58	Bumped v6.7.0	2019-05-09 15:34:48 +02:00
Tomas Della Vedova	6d5b5f6af3	Fix 841 (#842 ) * Added errors to exported members * Updated test	2019-05-09 14:57:51 +02:00
delvedor	02ad9a9759	Bumped v6.7.0-rc.3	2019-05-06 12:06:45 +02:00
delvedor	965536b369	API generation	2019-05-06 12:06:21 +02:00
Tomas Della Vedova	5c144154ad	Updated installation instructions (#840 )	2019-05-06 12:02:25 +02:00
Tomas Della Vedova	a52cf6be38	Added User-Agent header (#807 ) * Added User-Agent header * Updated test * Updated user-agent format * Updated test	2019-05-06 10:00:16 +02:00
delvedor	c91ceb12d8	API generation	2019-05-03 19:04:18 +02:00
Tomas Della Vedova	c1eadd6e88	Simplify API wrappers (#839 ) * Updated code generation * API generation * Updated test * Updated code generation * API generation * API generation	2019-05-03 19:03:56 +02:00
delvedor	d080f1bdad	API generation	2019-05-03 17:27:09 +02:00
Tomas Della Vedova	14fc908d4b	Improve observability (#834 ) * API generation * Added correlation id support * Updated docs * Updated test * Updated code generation * API generation * Updated code generation * Added support for client name and custom context object * Updated docs * Updated test * Fix docs * Updated docs * Added id support also for sniffing * Updated test * Update docs/observability.asciidoc Co-Authored-By: delvedor <delvedor@users.noreply.github.com> * Update docs/observability.asciidoc Co-Authored-By: delvedor <delvedor@users.noreply.github.com> * Apply suggestions * Update docs/configuration.asciidoc Co-Authored-By: delvedor <delvedor@users.noreply.github.com> * Update docs/configuration.asciidoc Co-Authored-By: delvedor <delvedor@users.noreply.github.com> * Update docs/observability.asciidoc Co-Authored-By: delvedor <delvedor@users.noreply.github.com> * Update docs/observability.asciidoc Co-Authored-By: delvedor <delvedor@users.noreply.github.com> * Update docs/observability.asciidoc Co-Authored-By: delvedor <delvedor@users.noreply.github.com> * Apply suggestions * Updated README.md * Fixed test * Addressed suggestions	2019-05-03 17:26:40 +02:00
Tomas Della Vedova	7d810f8110	Better handling of hostname/ip:port format (#837 ) * Better handling of hostname/ip:port format * Updated test	2019-05-03 17:26:33 +02:00
Tomas Della Vedova	962e26f791	Updated installation instructions (#835 ) * Updated installation instructions * Added a note about Elasticsearch master	2019-05-03 17:26:33 +02:00
Tomas Della Vedova	ee36f7b43f	Fix resurrect timeout formula (#833 ) * Fixes #827 * Updated test	2019-04-29 09:20:32 +02:00
Tomas Della Vedova	8a85738258	Node v12 and bumped dependencies (#832 ) * Node v12 * Bumped dependencies * Disable automatic code coverage	2019-04-26 17:26:54 +02:00
Tomas Della Vedova	d06f67d881	Updated .travis.yml (#831 )	2019-04-26 15:04:55 +02:00
onehorsetown	c67a5dfdc2	Update RequestEvent to use parameterized type T (#822 ) Updated `RequestEvent` to use parameterized type `T`. In reference to: https://github.com/elastic/elasticsearch-js/pull/819#issuecomment-484594841	2019-04-19 10:07:28 +02:00
delvedor	885147b889	Bumped v6.7.0-rc.2	2019-04-17 14:17:06 +02:00
Tomas Della Vedova	3c99839e4a	Updated typings (#819 )	2019-04-17 11:25:06 +02:00
Tomas Della Vedova	24da41e994	Drop Node.js v6 support (#818 ) Node.js v6 will go EOL at the end of April 2019, and already two of the production dependencies of the client have already dropped support for it, and soon others will do (as well as development dependencies). Furthermore, since Node.js will go in EOL it will never get security patches, plus, also OpenSSL-1.0.2 will go EOL [this year](https://github.com/nodejs/Release#release-schedule); to avoid risks for the client users it is better to drop support for Node.js v6 right away.	2019-04-17 11:25:06 +02:00
Joel Ericsson	662e4d5ca7	Fix a typo in usage example (#806 )	2019-04-11 16:38:16 +02:00
delvedor	1afa23b11d	API generation	2019-04-10 11:45:50 +02:00
Tomas Della Vedova	48c6ad15a6	Improve typings (#813 ) The ApiResponse now accepts a generics that defaults to any, same for every API method that might need a body.	2019-04-10 11:44:47 +02:00
Tomas Della Vedova	48233503f7	Custom http agent support (#810 )	2019-04-10 11:44:33 +02:00
delvedor	11c7475566	Use Elasticsearch 6.7.1	2019-04-09 12:13:07 +02:00
Tomas Della Vedova	e530ed2313	Support for publish_address as hostname/ip:port (#804 )	2019-04-09 12:06:41 +02:00
delvedor	59b9403fdc	Updated README.md	2019-04-01 09:50:33 +02:00
delvedor	01ab682fb7	Handle bulk errors in examples	2019-04-01 09:09:10 +02:00
delvedor	b11e7ffc9f	Generated reference	2019-03-29 18:09:00 +01:00
Nik Everett	11da9a4650	Docs: Fix ingest doc links (#801 ) The ingest docs in Elasticsearch doing point to the actual ingest APIs. This makes up generate links to the real APIs instead, fixing some broken links in the 5.x docs in the process.	2019-03-29 18:08:40 +01:00
Nik Everett	352a2c3652	Docs: Set the stack version to 6.7	2019-03-29 11:23:53 -04:00
delvedor	5ce9f55481	Generated reference	2019-03-29 15:47:32 +01:00
Nik Everett	e7f7993407	Docs: Handle more funny cases from ES api spec (#800 ) Handles a few "special" doc urls from ES's api spec files. These are only a problem in 6.x but we'd like to keep the generateDocs script the same across all branches for easier backporting.	2019-03-29 15:46:54 +01:00
delvedor	baac03846e	Update asciidoc config	2019-03-29 15:42:24 +01:00
delvedor	41050f23f5	Generated reference	2019-03-29 08:52:44 +01:00
Nik Everett	2daa6d35c6	Docs: Fix the API reference (#799 )	2019-03-29 08:52:18 +01:00
delvedor	9bcfc08b20	Bumped v6.7.0-rc.1	2019-03-28 19:29:10 +01:00
Tomas Della Vedova	45744762d3	Fix docs (#796 ) Follow up of https://github.com/elastic/docs/pull/701.	2019-03-28 17:36:52 +01:00
Tomas Della Vedova	516139c48e	Updated CONTRIBUTING.md (#794 ) As titled, also renamed the script files for a better DX.	2019-03-28 10:11:32 +01:00
delvedor	29091da864	API generation	2019-03-27 19:24:27 +01:00
delvedor	4346bfd9a0	Follow-up #790	2019-03-27 19:23:35 +01:00
delvedor	ef2b025489	Added CONTRIBUTING.md and CODE_OF_CONDUCT.md	2019-03-27 16:48:16 +01:00
delvedor	12101dc1ae	Improved integration test runner	2019-03-27 15:05:52 +01:00
delvedor	1325471c45	Test: updated platinum skip list	2019-03-27 11:48:34 +01:00
delvedor	59f88c22f9	Use ES 6.7	2019-03-27 07:51:30 +01:00
delvedor	8f131d5a6d	API generation	2019-03-27 07:50:42 +01:00
delvedor	81e09a71c2	Regenerate doc	2019-03-27 07:47:03 +01:00
Tomas Della Vedova	41fa164611	Doc updates (#791 ) Updates for better displaying the documentation in the website.	2019-03-27 07:46:03 +01:00
delvedor	9fa31a96c6	Merge branch '6.x' of https://github.com/elastic/elasticsearch-js into 6.x	2019-03-26 12:09:30 +01:00
delvedor	eb95d6bda1	API generation	2019-03-26 12:09:20 +01:00
delvedor	69844fa93f	Merge branch 'master' into 6.x	2019-03-26 12:08:00 +01:00
Chris Koehnke	203e11f2f8	Remove url in jenkins job configuration	2019-03-21 11:16:33 -04:00
Tomas Della Vedova	10d660c6dc	CI config (#786 ) * Updated ci config * Minor fixes * Minor fixes * Added Node v11	2019-03-21 11:03:48 +01:00
delvedor	fcad02768b	Use elasticsearch-oss for oss test	2019-03-20 08:38:34 +01:00
delvedor	5cb51850c9	Revert "Revert "Updated ci config"" This reverts commit `a35c6e97b7`.	2019-03-19 19:47:36 +01:00
delvedor	a35c6e97b7	Revert "Updated ci config" This reverts commit `17fc9fb38e`.	2019-03-19 19:04:44 +01:00
delvedor	17fc9fb38e	Updated ci config	2019-03-19 14:16:05 +01:00
Tomas Della Vedova	dc5102d30b	Inspect Connection (#784 ) Handles `console.log` and `utils.inspect` invocations for a better debugging experience. `agent` and `ssl` are hidden since they made the logs very hard to read. The user can still access them with `instance.agent` and `instance.ssl`.	2019-03-19 10:33:50 +01:00
delvedor	4d551319dd	Updated travis	2019-03-19 10:33:17 +01:00
delvedor	1acfd1b895	API generation	2019-03-19 10:04:35 +01:00
Tomas Della Vedova	2458bb5721	Feat: Support bundlers (#783 ) With this change, we support code bundlers, such as webpack. Fixes: https://github.com/elastic/elasticsearch-js/issues/781	2019-03-19 09:56:07 +01:00
delvedor	5d8b2b0c26	Added a note about the new client	2019-03-19 09:55:40 +01:00
Tomas Della Vedova	d5256e2fc1	feat: add support for querystring in options object (#779 ) In very few cases, some API uses the same key for both url and query params, such as the bulk method. The client is not designed to handle such cases since accepts both url and query keys in the same object, and the url parameter will always take precedence. This pr fixes this edge case by adding a `querystring` key in the options object. Fixes: https://github.com/elastic/elasticsearch-js/pull/778 ```js client.bulk({ index: 'index', type: '_doc', body: [...] }, { querystring: { type: '_doc' } }, console.log) ```	2019-03-19 09:55:35 +01:00
delvedor	55fd03942f	Updated coverage script	2019-03-15 17:49:35 +01:00
delvedor	ead63b9e6d	Added codecov badge	2019-03-15 17:49:35 +01:00
delvedor	284a9deac7	Updated ignore files	2019-03-15 17:49:35 +01:00
Tomas Della Vedova	3faac68c5b	Added codecov (#777 )	2019-03-15 17:49:35 +01:00
delvedor	9bb4083a6e	Updated README	2019-03-14 18:33:33 +01:00
delvedor	02299f7ec1	Updated code generation	2019-03-13 16:12:59 +01:00
delvedor	a8c19984d6	Updated test	2019-03-13 16:11:47 +01:00
delvedor	0b739ea23c	regenerated typings and reference	2019-03-13 16:11:14 +01:00
delvedor	5c51bf7128	Updated scripts	2019-03-13 16:10:09 +01:00
delvedor	51ef62b4f1	API generation	2019-03-13 16:09:29 +01:00
delvedor	5030efd2d0	Revert `d4d7d0bef5`	2019-03-13 14:14:06 +01:00
delvedor	dd9707e42e	CI: use Elasticsearch 6	2019-03-13 14:09:37 +01:00