[SPEC] Added cat.json

rest-api-spec/api/cat.json

@@ -0,0 +1,45 @@
+{
+  "cat": {
+    "documentation": "http://www.elasticsearch.org/guide/en/elasticsearch/reference/master/cat.html",
+    "methods": ["GET"],
+    "url": {
+      "path": "/_cat",
+      "paths": ["/_cat/aliases", "/_cat/aliases/{alias}", "/_cat/allocation", "/_cat/allocation/{nodes}", "/_cat", "/_cat/health", "/_cat/indices", "/_cat/indices/{index}", "/_cat/master", "/_cat/nodes", "/_cat/pending_tasks", "/_cat/shards", "/_cat/shards/{index}"],
+      "parts": {
+        "alias": {
+          "type" : "list",
+          "description" : "A comma-separated list of alias names to return"
+        },
+        "nodes": {
+          "type": "list",
+          "description": "A comma-separated list of node IDs or names to limit the returned information"
+        },
+        "index": {
+          "type" : "list",
+          "description": "A comma-separated list of index names to limit the returned information"
+        }
+      },
+      "params": {
+        "local": {
+          "type" : "boolean",
+          "description" : "Return local information, do not retrieve the state from master node (default: false)"
+        },
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Explicit operation timeout for connection to master node"
+        },
+        "h": {
+          "type": "boolean",
+          "description": "Return help information",
+          "default": false
+        },
+        "v": {
+          "type": "boolean",
+          "description": "Verbose mode. Display column headers",
+          "default": false
+        }
+      }
+    },
+    "body": null
+  }
+}