docs: function deleteItemController(path) {
      restController.call(this, 'delete', path);
      var ctrl = this;
  
      /**
       * Delete controller use this method to output a service as a rest
       * service
       * Output the deleted document with the $outcome property
       *
       * @param {apiService} service
       *
       * @return {Promise}
       */
      this.jsonService = function(service) {
  
          var params = ctrl.getServiceParameters(ctrl.req);
  
          var promise = service.getResultPromise(params);
  
          ctrl.outputJsonFromPromise(service, promise);
  
          return promise;
      };
  }