diff --git a/compiler-rs/clients_schema_to_openapi/src/paths.rs b/compiler-rs/clients_schema_to_openapi/src/paths.rs
index 870db9d788..6e1fac4459 100644
--- a/compiler-rs/clients_schema_to_openapi/src/paths.rs
+++ b/compiler-rs/clients_schema_to_openapi/src/paths.rs
@@ -74,7 +74,7 @@ pub fn add_endpoint(
             example: None,
             examples: Default::default(),
             explode: None, // Defaults to simple, i.e. comma-separated values for arrays
-            extensions: Default::default(),
+            extensions,
         })
     }
 
diff --git a/compiler-rs/compiler-wasm-lib/pkg/compiler_wasm_lib_bg.wasm b/compiler-rs/compiler-wasm-lib/pkg/compiler_wasm_lib_bg.wasm
index 7a5f944210..fb479bef09 100644
Binary files a/compiler-rs/compiler-wasm-lib/pkg/compiler_wasm_lib_bg.wasm and b/compiler-rs/compiler-wasm-lib/pkg/compiler_wasm_lib_bg.wasm differ
diff --git a/output/openapi/elasticsearch-openapi.json b/output/openapi/elasticsearch-openapi.json
index af0ade0f5b..384a6a81b8 100644
--- a/output/openapi/elasticsearch-openapi.json
+++ b/output/openapi/elasticsearch-openapi.json
@@ -8734,6 +8734,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 9.2.0",
             "style": "form"
           },
           {
@@ -14521,6 +14522,7 @@
             "schema": {
               "$ref": "#/components/schemas/indices.get.Features"
             },
+            "x-state": "Generally available; Added in 8.1.0",
             "style": "form"
           }
         ],
@@ -19576,6 +19578,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 8.11.0",
             "style": "form"
           }
         ],
@@ -26815,6 +26818,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 8.0.0",
             "style": "form"
           },
           {
@@ -26825,6 +26829,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 8.8.0",
             "style": "form"
           }
         ],
@@ -30348,6 +30353,7 @@
             "schema": {
               "type": "string"
             },
+            "x-state": "Generally available; Added in 8.8.0",
             "style": "form"
           },
           {
@@ -38403,6 +38409,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 8.5.0",
             "style": "form"
           },
           {
@@ -38413,6 +38420,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 8.10.0",
             "style": "form"
           },
           {
@@ -38423,6 +38431,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 8.14.0",
             "style": "form"
           }
         ],
@@ -43739,6 +43748,7 @@
             "schema": {
               "type": "string"
             },
+            "x-state": "Generally available; Added in 7.14.0",
             "style": "form"
           },
           {
@@ -43749,6 +43759,7 @@
             "schema": {
               "type": "string"
             },
+            "x-state": "Generally available; Added in 7.16.0",
             "style": "form"
           },
           {
@@ -43769,6 +43780,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 7.13.0",
             "style": "form"
           },
           {
@@ -43779,6 +43791,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 8.3.0",
             "style": "form"
           },
           {
@@ -43809,6 +43822,7 @@
             "schema": {
               "$ref": "#/components/schemas/_types.SortOrder"
             },
+            "x-state": "Generally available; Added in 7.14.0",
             "style": "form"
           },
           {
@@ -43819,6 +43833,7 @@
             "schema": {
               "type": "number"
             },
+            "x-state": "Generally available; Added in 7.15.0",
             "style": "form"
           },
           {
@@ -43829,6 +43844,7 @@
             "schema": {
               "type": "number"
             },
+            "x-state": "Generally available; Added in 7.14.0",
             "style": "form"
           },
           {
@@ -43839,6 +43855,7 @@
             "schema": {
               "$ref": "#/components/schemas/_types.Name"
             },
+            "x-state": "Generally available; Added in 7.16.0",
             "style": "form"
           },
           {
@@ -43849,6 +43866,7 @@
             "schema": {
               "$ref": "#/components/schemas/snapshot._types.SnapshotSort"
             },
+            "x-state": "Generally available; Added in 7.14.0",
             "style": "form"
           },
           {
@@ -43869,6 +43887,7 @@
                 }
               ]
             },
+            "x-state": "Generally available; Added in 9.1.0",
             "style": "form"
           },
           {
@@ -45583,6 +45602,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 9.1.0",
             "style": "form"
           }
         ],
@@ -45783,6 +45803,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 9.1.0",
             "style": "form"
           }
         ],
@@ -45875,6 +45896,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available; Added in 9.1.0",
             "style": "form"
           }
         ],
@@ -116137,6 +116159,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 8.11.0",
         "style": "form"
       },
       "cluster.get_component_template-local": {
@@ -117089,6 +117112,7 @@
         "schema": {
           "type": "string"
         },
+        "x-state": "Generally available; Added in 8.2.0",
         "style": "form"
       },
       "field_caps-types": {
@@ -117102,6 +117126,7 @@
             "type": "string"
           }
         },
+        "x-state": "Generally available; Added in 8.2.0",
         "style": "form"
       },
       "field_caps-include_empty_fields": {
@@ -117112,6 +117137,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 8.13.0",
         "style": "form"
       },
       "fleet.msearch-index": {
@@ -118499,6 +118525,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 8.11.0",
         "style": "form"
       },
       "indices.get_data_stream-master_timeout": {
@@ -118632,6 +118659,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 8.11.0",
         "style": "form"
       },
       "indices.get_mapping-index": {
@@ -119583,6 +119611,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 8.11.0",
         "style": "form"
       },
       "indices.split-index": {
@@ -122558,6 +122587,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 9.2.0",
         "style": "form"
       },
       "search-_source_includes": {
@@ -122663,6 +122693,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 8.14.0",
         "style": "form"
       },
       "search_mvt-index": {
@@ -123010,6 +123041,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 7.0.0",
         "style": "form"
       },
       "search_template-typed_keys": {
@@ -123357,6 +123389,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 8.5.0",
         "style": "form"
       },
       "security.has_privileges-user": {
@@ -123451,6 +123484,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 8.5.0",
         "style": "form"
       },
       "security.query_api_keys-with_profile_uid": {
@@ -123461,6 +123495,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 8.14.0",
         "style": "form"
       },
       "security.query_api_keys-typed_keys": {
@@ -123471,6 +123506,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available; Added in 8.14.0",
         "style": "form"
       },
       "security.query_user-with_profile_uid": {
diff --git a/output/openapi/elasticsearch-serverless-openapi.json b/output/openapi/elasticsearch-serverless-openapi.json
index a8f4c95ad0..5d825bd76f 100644
--- a/output/openapi/elasticsearch-serverless-openapi.json
+++ b/output/openapi/elasticsearch-serverless-openapi.json
@@ -4408,6 +4408,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available",
             "style": "form"
           },
           {
@@ -7644,6 +7645,7 @@
             "schema": {
               "$ref": "#/components/schemas/indices.get.Features"
             },
+            "x-state": "Generally available",
             "style": "form"
           }
         ],
@@ -10711,6 +10713,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available",
             "style": "form"
           }
         ],
@@ -16082,6 +16085,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available",
             "style": "form"
           },
           {
@@ -16092,6 +16096,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available",
             "style": "form"
           }
         ],
@@ -23209,6 +23214,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available",
             "style": "form"
           },
           {
@@ -23219,6 +23225,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available",
             "style": "form"
           },
           {
@@ -23229,6 +23236,7 @@
             "schema": {
               "type": "boolean"
             },
+            "x-state": "Generally available",
             "style": "form"
           }
         ],
@@ -70110,6 +70118,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "cluster.get_component_template-local": {
@@ -70808,6 +70817,7 @@
         "schema": {
           "type": "string"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "field_caps-types": {
@@ -70821,6 +70831,7 @@
             "type": "string"
           }
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "field_caps-include_empty_fields": {
@@ -70831,6 +70842,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "graph.explore-index": {
@@ -71232,6 +71244,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "indices.get_data_stream-master_timeout": {
@@ -71303,6 +71316,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "indices.get_mapping-index": {
@@ -71865,6 +71879,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "indices.validate_query-index": {
@@ -73683,6 +73698,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "search-_source_includes": {
@@ -73788,6 +73804,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "search_mvt-index": {
@@ -74054,6 +74071,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "search_template-typed_keys": {
@@ -74127,6 +74145,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "security.query_api_keys-with_profile_uid": {
@@ -74137,6 +74156,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "security.query_api_keys-typed_keys": {
@@ -74147,6 +74167,7 @@
         "schema": {
           "type": "boolean"
         },
+        "x-state": "Generally available",
         "style": "form"
       },
       "sql.query-format": {