events {}

http {
    server {
        listen 80;

        # Optional: basic sanity endpoint at /
        location / {
            default_type text/plain;
            return 200 "nginx ok\n";
        }

        # Proxy all /api/* to the FastAPI service (service name DNS)
        location /api/ {
            proxy_pass http://api:8000;

            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;

            # Keep typical proxy defaults sane
            proxy_http_version 1.1;
            proxy_buffering off;
        }
    }
}