code: function (orgIdOrSlug, data) {
        var path,
            rejectMsg;
        if (orgIdOrSlug && data) {
          path = this.constructPath(constants.ORGANIZATIONS, orgIdOrSlug, constants.USERS);
          return this.Core.POST(path, data);
        } else {
          rejectMsg = 'Bad Request: An organization id or slug and data is required.';
          return this.rejectRequest(rejectMsg);
        }
      }
docs: Create a channel in an organization
  @param  {String|Integer} orgIdOrSlug A Robin organization id or slug
  @param  {Object}         data        A data object
  @return {Function}                   A promise