docs: def validate_query_params(self):
          """Ensure no unsupported query params were used."""
          allowed_params = set(self.get_filters().keys())
          allowed_params.update(self.get_always_allowed_arguments())
  
          unallowed = set(self.request.query_params.keys()) - allowed_params
  
          if unallowed:
              msg = 'Unsupported parameter(s): {}. Please use a combination of: {}.'.format(
                  ', '.join(unallowed),
                  ', '.join(allowed_params),
              )
              self.form.add_error(field=None, error=ParseError(msg))