nginx sites-available

default

server {
    listen *:9999;

     server_name localhost;

     location / {
          root /path/to/folder/;
          index index.html index.htm;
     }
     location /api {
        proxy_pass http://localhost:3000/api;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
        proxy_connect_timeout 600000;
        proxy_send_timeout 600000;
        proxy_read_timeout 600000;
        send_timeout 600000;

        gzip on;
        gzip_proxied any;
        gzip_types
          text/css
          text/javascript
          text/xml
          text/plain
          application/javascript
          application/x-javascript
          application/json;

    }
}