Python (FastAPI / Flask / Django)

Detection uses requirements.txt (and related Python project files via buildpacks).

1. Provide requirements.txt / dependency lockfile.
2. Set start command, e.g. uvicorn main:app --host 0.0.0.0 --port $PORT or gunicorn ....
3. Set Django ALLOWED_HOSTS / FastAPI CORS for your DeployON domain.
4. Attach managed Postgres when needed.