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ASGI middleware for debugging ASGI applications

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PyPI CircleCI License

ASGI middleware for debugging ASGI applications


pip install asgi-debug


Wrap your application in the middleware like this:

from asgi_debug import asgi_debug_decorator

async def hello_world_app(scope, receive, send):
    assert scope["type"] == "http"
    await send(
            "type": "http.response.start",
            "status": 200,
            "headers": [[b"content-type", b"application/json"]],
    await send({"type": "http.response.body", "body": b'{"hello": "world"}'})

When you run the app, debugging information will print to your terminal.

If you save the above in you can pip install uvicorn and run it like this:

uvicorn demo:hello_world_app

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