Function app

starlette/routing.py:57–64

(scope: Scope, receive: Receive, send: Send)

    )

    async def app(scope: Scope, receive: Receive, send: Send) -> None:
        request = Request(scope, receive, send)

        async def app(scope: Scope, receive: Receive, send: Send) -> None:
            response = await f(request)
            await response(scope, receive, send)

        await wrap_app_handling_exceptions(app, request)(scope, receive, send)

    return app