resource.py 文件源码

def mixin_request_id(self, resp):
        """mixin request id from request response

        :param request.Response resp: http response
        """
        if isinstance(resp, Response):
            # Extract 'X-Openstack-Request-Id' from headers if
            # response is a Response object.
            request_id = (resp.headers.get('openstack-request-id') or
                          resp.headers.get('x-openstack-request-id') or
                          resp.headers.get('x-compute-request-id'))
        else:
            # If resp is of type string or None.
            request_id = resp

        self.request_id = request_id