seecoder-paas-ui/seecoder-paas-ui.conf

map $http_upgrade $connection_upgrade {
  default upgrade;
  '' close;
}
upstream websocket {
    server environment-9-3.seec.svc.cluster.local:8080;
}
server {
  listen 80 default_server;
  listen [::]:80 default_server;
  root /var/www/html/dist;
  location ~ /ws {
      proxy_pass http://websocket;
      proxy_read_timeout 3h;
      proxy_send_timeout 3h;
      
      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_http_version 1.1;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection $connection_upgrade;
  }
  location ~ / {
    if ($request_uri ~* (api)) {
        proxy_pass http://environment-9-3.seec.svc.cluster.local:8080;
    }
    try_files $uri $uri/ /index.html;
  }
}