code: def parse_authz_decision_query_response(self, response,
              binding=BINDING_SOAP):
          
          kwargs = {"entity_id": self.config.entityid,
                    "attribute_converters": self.config.attribute_converters}
  
          return self._parse_response(response, AuthzResponse, "", binding,
                                      **kwargs)
docs: Verify that the response is OK