用Python打印完整的HTTP/2grpc响应

Question

我有一个用Python编写的gRPC服务器，我正在寻找一种方法来打印它在收到请求后提供的完整HTTP/2响应。返回和接收请求下面的方法。在

@inject.params(storage='storage')
def getPerson(self, request,context=None, storage = None)
    logger.info('call of username {}'.format(
        request.username
    ))
    logger.info('Client Metadata {} '.format(
        context.invocation_metadata()
    ))

    response = mProto.Auth()
    response.value = 100
    logger.info('Client Metadata {} '.format(
        context.invocation_metadata()
    ))
    #some code
    response = storage.request(request.username, request.password)
    return response

Answer 1

您可以通过定义的环境变量here在gRPC中启用调试日志记录。通过设置GRPC_VERBOSITY=DEBUG和GRPC_TRACE=http，服务器将在其http2堆栈中打印活动。你必须在输出中筛选出你想要的。在