example-server.conf

server {
  listen 80;

  server_name telemetry-api.palhari.dev;

  location / {
      proxy_http_version 1.1;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "upgrade";
      proxy_set_header Host $host;
      proxy_set_header X-Real-IP $remote_addr;

      proxy_pass http://localhost:3050;
  }
}