[es] update generated code

Author: swallez

api_generator/rest_specs/async_search.delete.json

@@ -5,6 +5,10 @@
       "description": "Deletes an async search by ID. If the search is still running, the search request will be cancelled. Otherwise, the saved search results are deleted."
     },
     "stability":"stable",
+    "visibility":"public",
+    "headers":{
+      "accept": [ "application/json"]
+    },
     "url":{
       "paths":[
         {

api_generator/rest_specs/async_search.get.json

@@ -5,6 +5,10 @@
       "description": "Retrieves the results of a previously submitted async search request given its ID."
     },
     "stability":"stable",
+    "visibility":"public",
+    "headers":{
+      "accept": [ "application/json"]
+    },
     "url":{
       "paths":[
         {

api_generator/rest_specs/async_search.status.json

@@ -0,0 +1,29 @@
+{
+  "async_search.status":{
+    "documentation":{
+      "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/async-search.html",
+      "description": "Retrieves the status of a previously submitted async search request given its ID."
+    },
+    "stability":"stable",
+    "visibility":"public",
+    "headers":{
+      "accept": [ "application/json"]
+    },
+    "url":{
+      "paths":[
+        {
+          "path":"/_async_search/status/{id}",
+          "methods":[
+            "GET"
+          ],
+          "parts":{
+            "id":{
+              "type":"string",
+              "description":"The async search ID"
+            }
+          }
+        }
+      ]
+    }
+  }
+}

api_generator/rest_specs/async_search.submit.json

@@ -5,6 +5,11 @@
       "description": "Executes a search request asynchronously."
     },
     "stability":"stable",
+    "visibility":"public",
+    "headers":{
+      "accept": [ "application/json"],
+      "content_type": ["application/json"]
+    },
     "url":{
       "paths":[
         {

api_generator/rest_specs/autoscaling.delete_autoscaling_policy.json

@@ -2,9 +2,13 @@
   "autoscaling.delete_autoscaling_policy":{
     "documentation":{
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/autoscaling-delete-autoscaling-policy.html",
-      "description":"Deletes an autoscaling policy."
+      "description":"Deletes an autoscaling policy. Designed for indirect use by ECE/ESS and ECK. Direct use is not supported."
+    },
+    "stability":"stable",
+    "visibility":"public",
+    "headers":{
+      "accept": [ "application/json"]
     },
-    "stability":"experimental",
     "url":{
       "paths":[
         {

api_generator/rest_specs/autoscaling.get_autoscaling_capacity.json

@@ -0,0 +1,23 @@
+{
+  "autoscaling.get_autoscaling_capacity":{
+    "documentation":{
+      "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/autoscaling-get-autoscaling-capacity.html",
+      "description": "Gets the current autoscaling capacity based on the configured autoscaling policy. Designed for indirect use by ECE/ESS and ECK. Direct use is not supported."
+    },
+    "stability":"stable",
+    "visibility":"public",
+    "headers":{
+      "accept": [ "application/json"]
+    },
+    "url":{
+      "paths":[
+        {
+          "path":"/_autoscaling/capacity",
+          "methods":[
+            "GET"
+          ]
+        }
+      ]
+    }
+  }
+}

api_generator/rest_specs/autoscaling.get_autoscaling_decision.json

@@ -2,9 +2,13 @@
   "autoscaling.get_autoscaling_policy":{
     "documentation":{
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/autoscaling-get-autoscaling-policy.html",
-      "description": "Retrieves an autoscaling policy."
+      "description": "Retrieves an autoscaling policy. Designed for indirect use by ECE/ESS and ECK. Direct use is not supported."
+    },
+    "stability":"stable",
+    "visibility":"public",
+    "headers":{
+      "accept": [ "application/json"]
     },
-    "stability":"experimental",
     "url":{
       "paths":[
         {

api_generator/rest_specs/autoscaling.get_autoscaling_policy.json

@@ -2,9 +2,14 @@
   "autoscaling.put_autoscaling_policy":{
     "documentation":{
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/autoscaling-put-autoscaling-policy.html",
-      "description": "Creates a new autoscaling policy."
+      "description": "Creates a new autoscaling policy. Designed for indirect use by ECE/ESS and ECK. Direct use is not supported."
+    },
+    "stability":"stable",
+    "visibility":"public",
+    "headers":{
+      "accept": [ "application/json"],
+      "content_type": ["application/json"]
     },
-    "stability":"experimental",
     "url":{
       "paths":[
         {

api_generator/rest_specs/autoscaling.put_autoscaling_policy.json

@@ -5,6 +5,11 @@
       "description":"Allows to perform multiple index/update/delete operations in a single request."
     },
     "stability":"stable",
+    "visibility":"public",
+    "headers":{
+      "accept": [ "application/json"],
+      "content_type": ["application/x-ndjson"]
+    },
     "url":{
       "paths":[
         {