diff --git a/output/openapi/elasticsearch-openapi.json b/output/openapi/elasticsearch-openapi.json
index 3a9dec8c5f..53989f253b 100644
--- a/output/openapi/elasticsearch-openapi.json
+++ b/output/openapi/elasticsearch-openapi.json
@@ -128,6 +128,16 @@
               "$ref": "#/components/schemas/_types:Id"
             },
             "style": "simple"
+          },
+          {
+            "in": "query",
+            "name": "keep_alive",
+            "description": "Specifies how long the async search needs to be available.\nOngoing async searches and any saved search results are deleted after this period.",
+            "deprecated": false,
+            "schema": {
+              "$ref": "#/components/schemas/_types:Duration"
+            },
+            "style": "form"
           }
         ],
         "responses": {
@@ -220,9 +230,6 @@
           {
             "$ref": "#/components/parameters/async_search.submit#routing"
           },
-          {
-            "$ref": "#/components/parameters/async_search.submit#scroll"
-          },
           {
             "$ref": "#/components/parameters/async_search.submit#search_type"
           },
@@ -379,9 +386,6 @@
           {
             "$ref": "#/components/parameters/async_search.submit#routing"
           },
-          {
-            "$ref": "#/components/parameters/async_search.submit#scroll"
-          },
           {
             "$ref": "#/components/parameters/async_search.submit#search_type"
           },
@@ -92820,15 +92824,6 @@
         },
         "style": "form"
       },
-      "async_search.submit#scroll": {
-        "in": "query",
-        "name": "scroll",
-        "deprecated": false,
-        "schema": {
-          "$ref": "#/components/schemas/_types:Duration"
-        },
-        "style": "form"
-      },
       "async_search.submit#search_type": {
         "in": "query",
         "name": "search_type",
@@ -92955,6 +92950,7 @@
       "async_search.submit#rest_total_hits_as_int": {
         "in": "query",
         "name": "rest_total_hits_as_int",
+        "description": "Indicates whether hits.total should be rendered as an integer or an object in the rest search response",
         "deprecated": false,
         "schema": {
           "type": "boolean"
diff --git a/output/openapi/elasticsearch-serverless-openapi.json b/output/openapi/elasticsearch-serverless-openapi.json
index a00e2e5e50..f6ca944eaf 100644
--- a/output/openapi/elasticsearch-serverless-openapi.json
+++ b/output/openapi/elasticsearch-serverless-openapi.json
@@ -128,6 +128,16 @@
               "$ref": "#/components/schemas/_types:Id"
             },
             "style": "simple"
+          },
+          {
+            "in": "query",
+            "name": "keep_alive",
+            "description": "Specifies how long the async search needs to be available.\nOngoing async searches and any saved search results are deleted after this period.",
+            "deprecated": false,
+            "schema": {
+              "$ref": "#/components/schemas/_types:Duration"
+            },
+            "style": "form"
           }
         ],
         "responses": {
@@ -220,9 +230,6 @@
           {
             "$ref": "#/components/parameters/async_search.submit#routing"
           },
-          {
-            "$ref": "#/components/parameters/async_search.submit#scroll"
-          },
           {
             "$ref": "#/components/parameters/async_search.submit#search_type"
           },
@@ -379,9 +386,6 @@
           {
             "$ref": "#/components/parameters/async_search.submit#routing"
           },
-          {
-            "$ref": "#/components/parameters/async_search.submit#scroll"
-          },
           {
             "$ref": "#/components/parameters/async_search.submit#search_type"
           },
@@ -56929,15 +56933,6 @@
         },
         "style": "form"
       },
-      "async_search.submit#scroll": {
-        "in": "query",
-        "name": "scroll",
-        "deprecated": false,
-        "schema": {
-          "$ref": "#/components/schemas/_types:Duration"
-        },
-        "style": "form"
-      },
       "async_search.submit#search_type": {
         "in": "query",
         "name": "search_type",
@@ -57064,6 +57059,7 @@
       "async_search.submit#rest_total_hits_as_int": {
         "in": "query",
         "name": "rest_total_hits_as_int",
+        "description": "Indicates whether hits.total should be rendered as an integer or an object in the rest search response",
         "deprecated": false,
         "schema": {
           "type": "boolean"
diff --git a/output/schema/schema-serverless.json b/output/schema/schema-serverless.json
index 7ab7e54163..7daa1f0235 100644
--- a/output/schema/schema-serverless.json
+++ b/output/schema/schema-serverless.json
@@ -10128,8 +10128,22 @@
           }
         }
       ],
-      "query": [],
-      "specLocation": "async_search/status/AsyncSearchStatusRequest.ts#L23-L39"
+      "query": [
+        {
+          "description": "Specifies how long the async search needs to be available.\nOngoing async searches and any saved search results are deleted after this period.",
+          "name": "keep_alive",
+          "required": false,
+          "serverDefault": "5d",
+          "type": {
+            "kind": "instance_of",
+            "type": {
+              "name": "Duration",
+              "namespace": "_types"
+            }
+          }
+        }
+      ],
+      "specLocation": "async_search/status/AsyncSearchStatusRequest.ts#L24-L48"
     },
     {
       "body": {
@@ -10929,17 +10943,6 @@
             }
           }
         },
-        {
-          "name": "scroll",
-          "required": false,
-          "type": {
-            "kind": "instance_of",
-            "type": {
-              "name": "Duration",
-              "namespace": "_types"
-            }
-          }
-        },
         {
           "description": "Search operation type",
           "name": "search_type",
@@ -11088,6 +11091,7 @@
           }
         },
         {
+          "description": "Indicates whether hits.total should be rendered as an integer or an object in the rest search response",
           "name": "rest_total_hits_as_int",
           "required": false,
           "type": {
@@ -11222,7 +11226,7 @@
           }
         }
       ],
-      "specLocation": "async_search/submit/AsyncSearchSubmitRequest.ts#L54-L288"
+      "specLocation": "async_search/submit/AsyncSearchSubmitRequest.ts#L54-L289"
     },
     {
       "body": {
diff --git a/output/schema/schema.json b/output/schema/schema.json
index 8bab6eef67..3aac85f2fb 100644
--- a/output/schema/schema.json
+++ b/output/schema/schema.json
@@ -87549,8 +87549,22 @@
           }
         }
       ],
-      "query": [],
-      "specLocation": "async_search/status/AsyncSearchStatusRequest.ts#L23-L39"
+      "query": [
+        {
+          "description": "Specifies how long the async search needs to be available.\nOngoing async searches and any saved search results are deleted after this period.",
+          "name": "keep_alive",
+          "required": false,
+          "serverDefault": "5d",
+          "type": {
+            "kind": "instance_of",
+            "type": {
+              "name": "Duration",
+              "namespace": "_types"
+            }
+          }
+        }
+      ],
+      "specLocation": "async_search/status/AsyncSearchStatusRequest.ts#L24-L48"
     },
     {
       "kind": "response",
@@ -88402,17 +88416,6 @@
             }
           }
         },
-        {
-          "name": "scroll",
-          "required": false,
-          "type": {
-            "kind": "instance_of",
-            "type": {
-              "name": "Duration",
-              "namespace": "_types"
-            }
-          }
-        },
         {
           "description": "Search operation type",
           "name": "search_type",
@@ -88561,6 +88564,7 @@
           }
         },
         {
+          "description": "Indicates whether hits.total should be rendered as an integer or an object in the rest search response",
           "name": "rest_total_hits_as_int",
           "required": false,
           "type": {
@@ -88695,7 +88699,7 @@
           }
         }
       ],
-      "specLocation": "async_search/submit/AsyncSearchSubmitRequest.ts#L54-L288"
+      "specLocation": "async_search/submit/AsyncSearchSubmitRequest.ts#L54-L289"
     },
     {
       "kind": "response",
diff --git a/output/schema/validation-errors.json b/output/schema/validation-errors.json
index b2b561784c..603c3c6af0 100644
--- a/output/schema/validation-errors.json
+++ b/output/schema/validation-errors.json
@@ -49,18 +49,8 @@
         "type_alias definition _global.search._types:Suggest - Expected 1 generic parameters but got 0"
       ]
     },
-    "async_search.status": {
-      "request": [
-        "Request: missing json spec query parameter 'keep_alive'"
-      ],
-      "response": []
-    },
     "async_search.submit": {
       "request": [
-        "Request: query parameter 'ccs_minimize_roundtrips' does not exist in the json spec",
-        "Request: query parameter 'pre_filter_shard_size' does not exist in the json spec",
-        "Request: query parameter 'scroll' does not exist in the json spec",
-        "Request: query parameter 'rest_total_hits_as_int' does not exist in the json spec",
         "interface definition _types:QueryVectorBuilder - Property text_embedding is a single-variant and must be required",
         "type_alias definition _spec_utils:PipeSeparatedFlags / union_of / instance_of - No type definition for '_spec_utils.PipeSeparatedFlags:T'"
       ],
diff --git a/output/typescript/types.ts b/output/typescript/types.ts
index 6aa988b8c5..6262bd97fa 100644
--- a/output/typescript/types.ts
+++ b/output/typescript/types.ts
@@ -6737,6 +6737,7 @@ export type AsyncSearchGetResponse<TDocument = unknown> = AsyncSearchAsyncSearch
 
 export interface AsyncSearchStatusRequest extends RequestBase {
   id: Id
+  keep_alive?: Duration
 }
 
 export type AsyncSearchStatusResponse = AsyncSearchStatusStatusResponseBase
@@ -6771,7 +6772,6 @@ export interface AsyncSearchSubmitRequest extends RequestBase {
   pre_filter_shard_size?: long
   request_cache?: boolean
   routing?: Routing
-  scroll?: Duration
   search_type?: SearchType
   stats?: string[]
   stored_fields?: Fields
diff --git a/specification/_json_spec/async_search.submit.json b/specification/_json_spec/async_search.submit.json
index 05222cd16c..628a79a4e9 100644
--- a/specification/_json_spec/async_search.submit.json
+++ b/specification/_json_spec/async_search.submit.json
@@ -61,6 +61,11 @@
         "type": "boolean",
         "description": "Specify whether wildcard and prefix queries should be analyzed (default: false)"
       },
+      "ccs_minimize_roundtrips": {
+        "type": "boolean",
+        "default": false,
+        "description": "When doing a cross-cluster search, setting it to true may improve overall search latency, particularly when searching clusters with a large number of shards. However, when set to true, the progress of searches on the remote clusters will not be received until the search finishes on all clusters."
+      },
       "default_operator": {
         "type": "enum",
         "options": ["AND", "OR"],
@@ -113,6 +118,16 @@
         "type": "string",
         "description": "Specify the node or shard the operation should be performed on (default: random)"
       },
+      "pre_filter_shard_size": {
+        "type": "number",
+        "default": 1,
+        "description": "Cannot be changed: this is to enforce the execution of a pre-filter roundtrip to retrieve statistics from each shard so that the ones that surely don’t hold any document matching the query get skipped."
+      },
+      "rest_total_hits_as_int": {
+        "type": "boolean",
+        "description": "Indicates whether hits.total should be rendered as an integer or an object in the rest search response",
+        "default": false
+      },
       "q": {
         "type": "string",
         "description": "Query in the Lucene query string syntax"
diff --git a/specification/async_search/status/AsyncSearchStatusRequest.ts b/specification/async_search/status/AsyncSearchStatusRequest.ts
index 4a8f4f7816..e8b09d88b5 100644
--- a/specification/async_search/status/AsyncSearchStatusRequest.ts
+++ b/specification/async_search/status/AsyncSearchStatusRequest.ts
@@ -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
+  }
 }
diff --git a/specification/async_search/submit/AsyncSearchSubmitRequest.ts b/specification/async_search/submit/AsyncSearchSubmitRequest.ts
index 3702595468..6154bcfbb8 100644
--- a/specification/async_search/submit/AsyncSearchSubmitRequest.ts
+++ b/specification/async_search/submit/AsyncSearchSubmitRequest.ts
@@ -66,7 +66,9 @@ 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
@@ -122,7 +124,6 @@ export interface Request extends RequestBase {
     /** @server_default true */
     request_cache?: boolean
     routing?: Routing
-    scroll?: Duration
     search_type?: SearchType
     stats?: string[]
     stored_fields?: Fields