Hi I am immigrating an app from standard environment to flexible environment. But I am facing a problem, in the standard environment I have built a flask server using python, and whenever I receive a HTTP get, I record the request ID for the request log by "os.environ.get('REQUEST_LOG_ID')". This help me to check the request log in the future easily. This method is also taught on Google's document with topic "How requests are handled" (
https://cloud.google.com/appengine/docs/python/how-requests-are-handled). But now in the flexible environment, I find there is no "'REQUEST_LOG_ID" in the result returned by "os.environ". And I can not find any instruction on how to get request id in flexible environment (the request id is still exist, I can see the request id in the request log). So is there any way to get the request id?
Thanks so much for any help!