# FastAPI target when running npm run dev independently. start_ui.sh sets this # to its own backend using S2S_BACKEND_PORT (default 8421). S2S_BACKEND_URL=http://127.0.0.1:8421 # Comma-separated hostnames for remote access, without scheme or port. # With start_ui.sh this can also be set in the repository root .env. S2S_DEV_ALLOWED_HOSTS=