docs: function(id, params, callback) {
          /**
           * Callback for QB.chat.message.update()
           * @param {Object} error - The error object
           * @param {Object} response - Empty body.
           * @callback updateMessageCallback
           * */
  
          var attrAjax = {
              'type': 'PUT',
              'dataType': 'text',
              'url': Utils.getUrl(MESSAGES_API_URL, id),
              'data': params
          };
  
          this.service.ajax(attrAjax, callback);
      }