Uvicorn: The Lightning-Fast ASGI Server Powering Modern Python Apps

If you have ever used FastAPI or Starlette, you've already heard of Uvicorn, as it is the server that runs your app. However the majority of tutorials only discuss it as a side effect of one-liner. In this article, we'll dive deep – into the internals of Uvicorn, into correct configuration of Uvicorn and into deployment of Uvicorn in production the right way. What Is Uvicorn? Uvicorn is an ASGI (Asynchronous Server Gateway Interface) server implementation for Python, based on uvloop and httptoo...