--- title: BIMA Backend emoji: 🛡️ colorFrom: blue colorTo: green sdk: docker app_port: 8000 pinned: false --- # BIMA Backend (FastAPI) This folder doubles as a **Hugging Face Space** (Docker SDK) so the backend can be hosted free, with no credit card. The metadata block above is what HF reads: `sdk: docker` builds the `Dockerfile`, and `app_port: 8000` tells HF the app listens on 8000 (matching the Dockerfile's `--port ${PORT:-8000}` fallback). The same image runs anywhere a Dockerfile runs — see [`../DEPLOY.md`](../DEPLOY.md) for the full deploy guide (Hugging Face Spaces is the primary, card-free path). Set secrets in the Space **Settings → Variables and secrets**, not in `.env` (which is gitignored and never pushed).