nginx

upstream matterid {
  server 127.0.0.1:8007;
  keepalive 1;
}

server {
  listen 80;
  server_name auth.foulab.org;

  if ($host = auth.foulab.org) {
    return 301 https://$host$request_uri;
  } # managed by Certbot

  return 404; # managed by Certbot
}

server {
  listen 443 ssl; # managed by Certbot
  server_name auth.foulab.org;
  ssl_certificate /etc/letsencrypt/live/auth.foulab.org/fullchain.pem; # managed by Certbot
  ssl_certificate_key /etc/letsencrypt/live/auth.foulab.org/privkey.pem; # managed by Certbot
  include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
  ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

  location = / {
    return 302 https://foulab.org/;
  }

  location /matterid {
    proxy_set_header Connection "";
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_http_version 1.1;
    proxy_pass http://matterid;
  }

  location / {
    return 404;
  }
}