fastapi-local-dev

FastAPI Local Dev

• Dev: uvicorn app.main:app --reload
• Imports: run from repo root; use python -m uvicorn ... or PYTHONPATH=.
• WSL: WATCHFILES_FORCE_POLLING=true if reload misses changes
• Prod: gunicorn app.main:app -k uvicorn.workers.UvicornWorker -w <n> --bind :8000

Anti-patterns:

• --reload --workers > 1
• PM2 watch: true for Python

References: references/.