nginx.hicad-r.conf

# Example Nginx reverse proxy for HiCAD-R.
# Replace hicad.example.com and upstream port as needed.

upstream hicad_r_app {
    server 127.0.0.1:3000;
    keepalive 32;
}

server {
    listen 80;
    server_name hicad.example.com;

    client_max_body_size 20m;

    location /api/ai/generate {
        proxy_pass http://hicad_r_app;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_buffering off;
        proxy_cache off;
        proxy_read_timeout 300s;
    }

    location / {
        proxy_pass http://hicad_r_app;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}