railwayapp-templates / fastapi Goto Github PK

App shows that it is running fine in deploy logs below when using https but fails when using browser and shows Application Error.

Creating virtualenv ro-server-9TtSrW0h-py3.10 in /root/.cache/pypoetry/virtualenvs
INFO: Started server process [1]
INFO: Waiting for application startup.
INFO: Application startup complete.
INFO: Uvicorn running on https://0.0.0.0:5733/ (Press CTRL+C to quit)

I've spent the last while trying to figure out how to properly deploy fastapi with https on railway; even though railway handles the reverse proxy for us, for some reason when my frontend fetches to the proper railway (https://abcdefg.production.up.railway.app) URL, it returns a response with the Location set to http automatically, while giving this error:

I did finally manage to get it to work with uvicorn src.api:app --host 0.0.0.0 --port $PORT --proxy-headers --forwarded-allow-ips '*' (where '*' would be replaced with the ips).