code: def endpoint_catalog(catalog=None):  # noqa: E501
      
      if connexion.request.is_json:
          catalog = UserAuth.from_dict(connexion.request.get_json())  # noqa: E501
  
      if (not hasAccess()):
          return redirectUnauthorized()
  
      driver = LoadedDrivers.getDefaultDriver()
      auth = None
      if (catalog):
          auth = catalog
      return Response(status=200, body=driver.getCatalog(auth))
docs: Retrieve the endpoint catalog
  
      Retrieve the endpoint catalog # noqa: E501
  
      :param catalog: The data needed to get a catalog
      :type catalog: dict | bytes
  
      :rtype: Response