Split scroll as separate endpoint

rest-api-spec/api/scroll.json

@@ -0,0 +1,29 @@
+{
+  "search": {
+    "documentation": "http://www.elasticsearch.org/guide/reference/api/search/",
+    "methods": ["GET", "POST"],
+    "url": {
+      "path": "/_search/scroll",
+      "paths": ["/_search/scroll", "/_search/scroll/{scroll_id}"],
+      "parts": {
+        "scroll_id": {
+          "type" : "string",
+          "description" : "The scroll ID"
+        }
+      },
+      "params": {
+        "scroll": {
+          "type" : "duration",
+          "description" : "Specify how long a consistent view of the index should be maintained for scrolled search"
+        },
+        "scroll_id": {
+          "type" : "string",
+          "description" : "The scroll ID for scrolled search"
+        }
+      }
+    },
+    "body": {
+      "description": "The scroll ID if not passed by URL or query parameter."
+    }
+  }
+}

rest-api-spec/api/search.json

@@ -4,7 +4,7 @@
     "methods": ["GET", "POST"],
     "url": {
       "path": "/_search",
-      "paths": ["/_search", "/{index}/_search", "/{index}/{type}/_search", "/_search/scroll", "/_search/scroll/{scroll_id}"],
+      "paths": ["/_search", "/{index}/_search", "/{index}/{type}/_search"],
       "parts": {
         "index": {
          "type" : "list",
@@ -13,10 +13,6 @@
         "type": {
           "type" : "list",
           "description" : "A comma-separated list of document types to search; leave empty to perform the operation on all types"
-        },
-        "scroll_id": {
-          "type" : "string",
-          "description" : "The scroll ID"
         }
       },
       "params": {
@@ -87,10 +83,6 @@
           "type" : "duration",
           "description" : "Specify how long a consistent view of the index should be maintained for scrolled search"
         },
-        "scroll_id": {
-          "type" : "string",
-          "description" : "The scroll ID for scrolled search"
-        },
         "search_type": {
           "type" : "enum",
           "options" : ["query_then_fetch", "query_and_fetch", "dfs_query_then_fetch", "dfs_query_and_fetch", "count", "scan"],