code: function devToolsInterface(options, callback) {
      options.host = options.host || defaults.HOST;
      options.port = options.port || defaults.PORT;
      options.secure = !!(options.secure);
      options.useHostName = !!(options.useHostName);
      externalRequest(options.secure ? https : http, options, callback);
  }
docs: options.path must be specified; callback(err, data)