[8.x] Fix async_search query parameter validation (#3167) (#3191)

Author: pquentin

output/openapi/elasticsearch-openapi.json

@@ -19,6 +19,7 @@
 
 import { RequestBase } from '@_types/Base'
 import { Id } from '@_types/common'
+import { Duration } from '@_types/Time'
 
 /**
  * Get the async search status.
@@ -36,4 +37,12 @@ export interface Request extends RequestBase {
     /** A unique identifier for the async search. */
     id: Id
   }
+  query_parameters: {
+    /**
+     * Specifies how long the async search needs to be available.
+     * Ongoing async searches and any saved search results are deleted after this period.
+     * @server_default 5d
+     */
+    keep_alive?: Duration
+  }
 }

output/openapi/elasticsearch-serverless-openapi.json

@@ -67,7 +67,9 @@ import { Duration } from '@_types/Time'
  * @doc_id async-search
  * @doc_tag search
  */
-// NOTE: this is a SearchRequest with 3 added parameters: wait_for_completion_timeout, keep_on_completion and keep_alive
+// NOTE: this is a SearchRequest with:
+//  * 3 added parameters: wait_for_completion_timeout, keep_on_completion and keep_alive
+//  * 1 removed parameters: scroll
 export interface Request extends RequestBase {
   path_parts: {
     index?: Indices
@@ -124,7 +126,6 @@ export interface Request extends RequestBase {
     /** @server_default true */
     request_cache?: boolean
     routing?: Routing
-    scroll?: Duration
     search_type?: SearchType
     stats?: string[]
     stored_fields?: Fields