{
  "indices.put_settings": {
    "documentation": "http://www.elasticsearch.org/guide/reference/api/admin-indices-update-settings/",
    "methods": ["PUT"],
    "url": {
      "path": "/_settings",
      "paths": ["/_settings", "/{index}/_settings"],
      "parts": {
        "index": {
          "type" : "list",
          "description" : "A comma-separated list of index names; use `_all` or empty string to perform the operation on all indices"
        }
      },
      "params": {
      }
    },
    "body": {
      "description" : "The index settings to be updated",
      "required" : true
    }
  }
}