code: def get_paginated_catalogs(self, querystring=None):
          
          return self._load_data(
              self.CATALOGS_ENDPOINT,
              default=[],
              querystring=querystring,
              traverse_pagination=False,
              many=False
          )
docs: Return a paginated list of course catalogs, including name and ID.
  
          Returns:
              dict: Paginated response containing catalogs available for the user.