code: function doQuery(options) {
              return models.Subscriber.findOne(options.data, _.omit(options, ['data']))
                  .then((model) => {
                      if (!model) {
                          return Promise.reject(new common.errors.NotFoundError({
                              message: common.i18n.t('errors.api.subscribers.subscriberNotFound')
                          }));
                      }
  
                      return {
                          subscribers: [model.toJSON(options)]
                      };
                  });
          }
docs: ### Model Query
  Make the call to the Model layer
  @param {Object} options
  @returns {Object} options