Python ASGI documentation causes errors in FastAPI

[minboost]

Core or SDK?

Platform/SDK

Which part? Which one?

https://docs.sentry.io/platforms/python/guides/asgi/

Description

Integrating with FastAPI with the following line throws various errors, depending on what is implemented

asgi_app = SentryAsgiMiddleware(asgi_app)

Some errors could include:

@app.middleware("http")
AttributeError: 'SentryAsgiMiddleware' object has no attribute 'middleware'

@app.on_event('shutdown')
AttributeError: 'SentryAsgiMiddleware' object has no attribute 'on_event'

Integrating the middleware as described in the FastAPI docs fixes the problem:

asgi_app.add_middleware(SentryAsgiMiddleware)

Suggested Solution

Update the documents with an example for FastAPI and/or a note that some ASGI middleware must be installed differently than shown in the example.

[getsentry-release]

Routing to @getsentry/team-web-sdk-backend for triage. ⏲️

[vladanpaunovic]

Hey @minboost, until now Sentry didn't have a native support for FastAPI so users had to use our ASGI integration.

Well, worry no more! 💪

This week, we will release a beta version of FastAPI integration and I recommend you give it a try and see whether it resolves this issue for you or not.

If curious, you can always check our FastAPI milestone for checking what will come up.

[kerenkhatiwada]

Updated labels based on the above. If it's wrong please let me know!

[github-actions[bot]]

This issue has gone three weeks without activity. In another week, I will close it.

But! If you comment or otherwise update it, I will reset the clock, and if you label it Status: Backlog or Status: In Progress, I will leave it alone ... forever!

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"A weed is but an unloved flower." ― Ella Wheeler Wilcox 🥀

[antonpirker]

Documentation was updated.