{
  "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
  }
}