code: function (options, headers) {
  			if (!headers) { headers = {}; }
  			if (options.headers) {
  				var headers = options.headers;
  				headers = _.extend(headers, this.headers, headers);
  			}
  			return options;
  		}
docs: Internal method for merging liveapicreatorsdk.headers attributes with those passed in via headers.
  
  @param object options a collection of URL.parse(url) attributes, which may or may not contain options.headers
  @param object headers a collection of header attributes to be appended to the request