Configuring Nginx to Proxy Requests your rest api

nginx.conf

// Replace the port number with the port  you used.The server_name should also be replaced with you domain name.

server {
  listen 80 default_server;
  listen [::]:80 default_server;
  server_name example.com www.example.com ;  
  location / {
          proxy_pass http://localhost:8080;
          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;
      }
}