elastic · JoshMock · Jul 24, 2025 · Jul 24, 2025
diff --git a/docs/reference/api-reference.md b/docs/reference/api-reference.md
diff --git a/src/api/api/cluster.ts b/src/api/api/cluster.ts
@@ -38,16 +38,12 @@ export default class Cluster {
       'cluster.allocation_explain': {
         path: [],
         body: [
+          'current_node',
           'index',
-          'shard',
           'primary',
-          'current_node'
+          'shard'
         ],
         query: [
-          'index',
-          'shard',
-          'primary',
-          'current_node',
           'include_disk_info',
           'include_yes_decisions',
           'master_timeout'
@@ -226,7 +222,7 @@ export default class Cluster {
   }
 
   /**
-    * Explain the shard allocations. Get explanations for shard allocations in the cluster. This API accepts the current_node, index, primary and shard parameters in the request body or in query parameters, but not in both at the same time. For unassigned shards, it provides an explanation for why the shard is unassigned. For assigned shards, it provides an explanation for why the shard is remaining on its current node and has not moved or rebalanced to another node. This API can be very useful when attempting to diagnose why a shard is unassigned or why a shard continues to remain on its current node when you might expect otherwise. Refer to the linked documentation for examples of how to troubleshoot allocation issues using this API.
+    * Explain the shard allocations. Get explanations for shard allocations in the cluster. For unassigned shards, it provides an explanation for why the shard is unassigned. For assigned shards, it provides an explanation for why the shard is remaining on its current node and has not moved or rebalanced to another node. This API can be very useful when attempting to diagnose why a shard is unassigned or why a shard continues to remain on its current node when you might expect otherwise. Refer to the linked documentation for examples of how to troubleshoot allocation issues using this API.
     * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-allocation-explain | Elasticsearch API documentation}
     */
   async allocationExplain (this: That, params?: T.ClusterAllocationExplainRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterAllocationExplainResponse>

diff --git a/src/api/api/get.ts b/src/api/api/get.ts
@@ -41,7 +41,6 @@ const acceptedParams: Record<string, { path: string[], body: string[], query: st
       'routing',
       '_source',
       '_source_excludes',
-      '_source_exclude_vectors',
       '_source_includes',
       'stored_fields',
       'version',

diff --git a/src/api/api/indices.ts b/src/api/api/indices.ts
@@ -419,15 +419,6 @@ export default class Indices {
           'verbose'
         ]
       },
-      'indices.get_data_stream_mappings': {
-        path: [
-          'name'
-        ],
-        body: [],
-        query: [
-          'master_timeout'
-        ]
-      },
       'indices.get_data_stream_options': {
         path: [
           'name'
@@ -598,19 +589,6 @@ export default class Indices {
           'timeout'
         ]
       },
-      'indices.put_data_stream_mappings': {
-        path: [
-          'name'
-        ],
-        body: [
-          'mappings'
-        ],
-        query: [
-          'dry_run',
-          'master_timeout',
-          'timeout'
-        ]
-      },
       'indices.put_data_stream_options': {
         path: [
           'name'
@@ -1661,7 +1639,7 @@ export default class Indices {
 
   /**
     * Delete data stream options. Removes the data stream options from a data stream.
-    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/master/index.html | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/9.1/index.html | Elasticsearch API documentation}
     */
   async deleteDataStreamOptions (this: That, params: T.IndicesDeleteDataStreamOptionsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.IndicesDeleteDataStreamOptionsResponse>
   async deleteDataStreamOptions (this: That, params: T.IndicesDeleteDataStreamOptionsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.IndicesDeleteDataStreamOptionsResponse, unknown>>
@@ -2517,54 +2495,9 @@ export default class Indices {
     return await this.transport.request({ path, method, querystring, body, meta }, options)
   }
 
-  /**
-    * Get data stream mappings. Get mapping information for one or more data streams.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-indices-get-data-stream-mappings | Elasticsearch API documentation}
-    */
-  async getDataStreamMappings (this: That, params: T.IndicesGetDataStreamMappingsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.IndicesGetDataStreamMappingsResponse>
-  async getDataStreamMappings (this: That, params: T.IndicesGetDataStreamMappingsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.IndicesGetDataStreamMappingsResponse, unknown>>
-  async getDataStreamMappings (this: That, params: T.IndicesGetDataStreamMappingsRequest, options?: TransportRequestOptions): Promise<T.IndicesGetDataStreamMappingsResponse>
-  async getDataStreamMappings (this: That, params: T.IndicesGetDataStreamMappingsRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['indices.get_data_stream_mappings']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
-
-    for (const key in params) {
-      if (acceptedPath.includes(key)) {
-        continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        // @ts-expect-error
-        querystring[key] = params[key]
-      }
-    }
-
-    const method = 'GET'
-    const path = `/_data_stream/${encodeURIComponent(params.name.toString())}/_mappings`
-    const meta: TransportRequestMetadata = {
-      name: 'indices.get_data_stream_mappings',
-      pathParts: {
-        name: params.name
-      }
-    }
-    return await this.transport.request({ path, method, querystring, body, meta }, options)
-  }
-
   /**
     * Get data stream options. Get the data stream options configuration of one or more data streams.
-    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/master/index.html | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/9.1/index.html | Elasticsearch API documentation}
     */
   async getDataStreamOptions (this: That, params: T.IndicesGetDataStreamOptionsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.IndicesGetDataStreamOptionsResponse>
   async getDataStreamOptions (this: That, params: T.IndicesGetDataStreamOptionsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.IndicesGetDataStreamOptionsResponse, unknown>>
@@ -3324,56 +3257,9 @@ export default class Indices {
     return await this.transport.request({ path, method, querystring, body, meta }, options)
   }
 
-  /**
-    * Update data stream mappings. This API can be used to override mappings on specific data streams. These overrides will take precedence over what is specified in the template that the data stream matches. The mapping change is only applied to new write indices that are created during rollover after this API is called. No indices are changed by this API.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-indices-put-data-stream-mappings | Elasticsearch API documentation}
-    */
-  async putDataStreamMappings (this: That, params: T.IndicesPutDataStreamMappingsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.IndicesPutDataStreamMappingsResponse>
-  async putDataStreamMappings (this: That, params: T.IndicesPutDataStreamMappingsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.IndicesPutDataStreamMappingsResponse, unknown>>
-  async putDataStreamMappings (this: That, params: T.IndicesPutDataStreamMappingsRequest, options?: TransportRequestOptions): Promise<T.IndicesPutDataStreamMappingsResponse>
-  async putDataStreamMappings (this: That, params: T.IndicesPutDataStreamMappingsRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['indices.put_data_stream_mappings']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: any = params.body ?? undefined
-    for (const key in params) {
-      if (acceptedBody.includes(key)) {
-        // @ts-expect-error
-        body = params[key]
-      } else if (acceptedPath.includes(key)) {
-        continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
-      }
-    }
-
-    const method = 'PUT'
-    const path = `/_data_stream/${encodeURIComponent(params.name.toString())}/_mappings`
-    const meta: TransportRequestMetadata = {
-      name: 'indices.put_data_stream_mappings',
-      pathParts: {
-        name: params.name
-      }
-    }
-    return await this.transport.request({ path, method, querystring, body, meta }, options)
-  }
-
   /**
     * Update data stream options. Update the data stream options of the specified data streams.
-    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/master/index.html | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/9.1/index.html | Elasticsearch API documentation}
     */
   async putDataStreamOptions (this: That, params: T.IndicesPutDataStreamOptionsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.IndicesPutDataStreamOptionsResponse>
   async putDataStreamOptions (this: That, params: T.IndicesPutDataStreamOptionsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.IndicesPutDataStreamOptionsResponse, unknown>>

diff --git a/src/api/api/inference.ts b/src/api/api/inference.ts
@@ -202,6 +202,19 @@ export default class Inference {
           'timeout'
         ]
       },
+      'inference.put_custom': {
+        path: [
+          'task_type',
+          'custom_inference_id'
+        ],
+        body: [
+          'chunking_settings',
+          'service',
+          'service_settings',
+          'task_settings'
+        ],
+        query: []
+      },
       'inference.put_deepseek': {
         path: [
           'task_type',
@@ -875,7 +888,7 @@ export default class Inference {
 
   /**
     * Configure a Amazon SageMaker inference endpoint
-    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/master/infer-service-amazon-sagemaker.html | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/9.1/infer-service-amazon-sagemaker.html | Elasticsearch API documentation}
     */
   async putAmazonsagemaker (this: That, params?: T.TODO, options?: TransportRequestOptionsWithOutMeta): Promise<T.TODO>
   async putAmazonsagemaker (this: That, params?: T.TODO, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.TODO, unknown>>
@@ -1151,6 +1164,64 @@ export default class Inference {
     return await this.transport.request({ path, method, querystring, body, meta }, options)
   }
 
+  /**
+    * Create a custom inference endpoint. The custom service gives more control over how to interact with external inference services that aren't explicitly supported through dedicated integrations. The custom service gives you the ability to define the headers, url, query parameters, request body, and secrets. The custom service supports the template replacement functionality, which enables you to define a template that can be replaced with the value associated with that key. Templates are portions of a string that start with `${` and end with `}`. The parameters `secret_parameters` and `task_settings` are checked for keys for template replacement. Template replacement is supported in the `request`, `headers`, `url`, and `query_parameters`. If the definition (key) is not found for a template, an error message is returned. In case of an endpoint definition like the following: ``` PUT _inference/text_embedding/test-text-embedding { "service": "custom", "service_settings": { "secret_parameters": { "api_key": "<some api key>" }, "url": "...endpoints.huggingface.cloud/v1/embeddings", "headers": { "Authorization": "Bearer ${api_key}", "Content-Type": "application/json" }, "request": "{\"input\": ${input}}", "response": { "json_parser": { "text_embeddings":"$.data[*].embedding[*]" } } } } ``` To replace `${api_key}` the `secret_parameters` and `task_settings` are checked for a key named `api_key`. > info > Templates should not be surrounded by quotes. Pre-defined templates: * `${input}` refers to the array of input strings that comes from the `input` field of the subsequent inference requests. * `${input_type}` refers to the input type translation values. * `${query}` refers to the query field used specifically for reranking tasks. * `${top_n}` refers to the `top_n` field available when performing rerank requests. * `${return_documents}` refers to the `return_documents` field available when performing rerank requests.
+    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-inference-put-custom | Elasticsearch API documentation}
+    */
+  async putCustom (this: That, params: T.InferencePutCustomRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.InferencePutCustomResponse>
+  async putCustom (this: That, params: T.InferencePutCustomRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.InferencePutCustomResponse, unknown>>
+  async putCustom (this: That, params: T.InferencePutCustomRequest, options?: TransportRequestOptions): Promise<T.InferencePutCustomResponse>
+  async putCustom (this: That, params: T.InferencePutCustomRequest, options?: TransportRequestOptions): Promise<any> {
+    const {
+      path: acceptedPath,
+      body: acceptedBody,
+      query: acceptedQuery
+    } = this.acceptedParams['inference.put_custom']
+
+    const userQuery = params?.querystring
+    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
+
+    let body: Record<string, any> | string | undefined
+    const userBody = params?.body
+    if (userBody != null) {
+      if (typeof userBody === 'string') {
+        body = userBody
+      } else {
+        body = { ...userBody }
+      }
+    }
+
+    for (const key in params) {
+      if (acceptedBody.includes(key)) {
+        body = body ?? {}
+        // @ts-expect-error
+        body[key] = params[key]
+      } else if (acceptedPath.includes(key)) {
+        continue
+      } else if (key !== 'body' && key !== 'querystring') {
+        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
+          // @ts-expect-error
+          querystring[key] = params[key]
+        } else {
+          body = body ?? {}
+          // @ts-expect-error
+          body[key] = params[key]
+        }
+      }
+    }
+
+    const method = 'PUT'
+    const path = `/_inference/${encodeURIComponent(params.task_type.toString())}/${encodeURIComponent(params.custom_inference_id.toString())}`
+    const meta: TransportRequestMetadata = {
+      name: 'inference.put_custom',
+      pathParts: {
+        task_type: params.task_type,
+        custom_inference_id: params.custom_inference_id
+      }
+    }
+    return await this.transport.request({ path, method, querystring, body, meta }, options)
+  }
+
   /**
     * Create a DeepSeek inference endpoint. Create an inference endpoint to perform an inference task with the `deepseek` service.
     * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-inference-put-deepseek | Elasticsearch API documentation}

diff --git a/src/api/api/knn_search.ts b/src/api/api/knn_search.ts
@@ -38,7 +38,7 @@ const acceptedParams: Record<string, { path: string[], body: string[], query: st
 
 /**
   * Performs a kNN search.
-  * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/master/search-search.html | Elasticsearch API documentation}
+  * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/9.1/search-search.html | Elasticsearch API documentation}
   */
 export default async function KnnSearchApi (this: That, params?: T.TODO, options?: TransportRequestOptionsWithOutMeta): Promise<T.TODO>
 export default async function KnnSearchApi (this: That, params?: T.TODO, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.TODO, unknown>>

diff --git a/src/api/api/ml.ts b/src/api/api/ml.ts
@@ -4771,7 +4771,7 @@ export default class Ml {
 
   /**
     * Validate an anomaly detection job.
-    * @see {@link https://www.elastic.co/guide/en/machine-learning/master/ml-jobs.html | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/machine-learning/9.1/ml-jobs.html | Elasticsearch API documentation}
     */
   async validate (this: That, params?: T.MlValidateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.MlValidateResponse>
   async validate (this: That, params?: T.MlValidateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.MlValidateResponse, unknown>>

diff --git a/src/api/api/msearch.ts b/src/api/api/msearch.ts
@@ -43,6 +43,7 @@ const acceptedParams: Record<string, { path: string[], body: string[], query: st
       'ignore_throttled',
       'ignore_unavailable',
       'include_named_queries_score',
+      'index',
       'max_concurrent_searches',
       'max_concurrent_shard_requests',
       'pre_filter_shard_size',