# @companion nginx / reverse proxy

## Development (apricot)

Managed by Caddy in the lilith-platform Caddyfile:

```
@projects/@lilith/lilith-platform.live/infrastructure/Caddyfile.local
```

Domain: `ai.quinn.apricot.lan` — routes API paths (`/health`, `/voice/*`, `/chat`, `/session/*`, `/api/*`) to companion-api on :3850, everything else to Vite dev server on :5850.

Reload after changes:

```bash
cd ~/Code/@projects/@lilith/lilith-platform.live
caddy reload --config infrastructure/Caddyfile.local
```

## Production (VPS)

nginx config in `@deployments/quinn.ai/nginx/prod.conf`.

Domain: `ai.transquinnftw.com` — deployed via `@deployments/quinn.ai/deploy.sh`.

## Voice WebSocket Notes

- Binary PCM frames must not be buffered — any buffering causes audio glitches
- The chat endpoint uses SSE with `flush_interval -1` (Caddy) / `proxy_buffering off` (nginx)