Requests are not logged when not running with flask run

[denisvitez]

Hey,

I recently upgraded my application from Flask v1.x to v2.1.3. And since I'm using some 3rd party library that no longer supports running applications with flask run I am now running the application as python app.py. I am wondering what I have to do to get the old logging behavior since logging of all requests is really beneficial for debugging process. I tried searching for this information but was so far unsuccessful. If someone knows what to do or can point me to somewhere where this has already been answered I will be very grateful :)

[davidism]

The development server logs requests to stderr automatically. If you're using something else, such as a production server, you'll need to look at that server to configure its logging.

[denisvitez]

Hey,

hmm, I think it should be running as a development server I'm just running it directly not with flask run. This is the output that I get when the application is started:

* Restarting with stat
* Debugger is active!
* Debugger PIN: 109-071-781

All exceptions and such things still get logged to the terminal normally, only the requests are missing so I'm thinking maybe flask run uses some special configuration for that?

[davidism]

I can't reproduce that issue with the information provided. Request lines are logged in both 2.1 and 2.2 for me. You'll need to update your question with a minimal reproducible example.