server/install/nginx/scancentral.conf

server {
        listen 7700;

        proxy_read_timeout 300s;
        proxy_connect_timeout 300s;
        proxy_send_timeout 300s;

        location /file/ {
                alias ../../scancentral/static/;
                add_header Access-Control-Allow-Origin *;
        }
 
        location ^~ /api/ {
                proxy_pass http://127.0.0.1:7780;
                proxy_set_header Host   $http_host;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
}