Why did you move and hide everything inside a method? This removes any typing and any potential access to monkeypatch _Session (ie for celery)

[adiberk]

In v.5 it was easy to use this with celery without having to recreate fastapi app (which isn't needed for celery) To do this we would Moneky patch the _Session object

Now that this variable is hidden in method, we can't do that (I don't think)