server {
  listen 443 ssl http2;
  listen [::]:443 ssl http2;
  ssl_certificate /etc/letsencrypt/live/$JC_SERVICE/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/$JC_SERVICE/privkey.pem;
  server_name $JC_SERVICE www.$JC_SERVICE;
  root $HTTP_DIR/public/;

  # Security headers
  add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
  add_header Content-Security-Policy "default-src 'none';frame-ancestors 'none'; script-src 'self'; img-src 'self'; font-src 'self'; object-src 'none'; style-src 'self'; base-uri 'self'; form-action 'self';" always;
  add_header X-Content-Type-Options "nosniff";
  add_header X-Frame-Options SAMEORIGIN always;
  add_header X-XSS-Protection "1; mode=block" always;
  add_header Referrer-Policy "strict-origin-when-cross-origin";
  add_header Permissions-Policy "geolocation='none';midi='none';notifications='none';push='none';microphone='none';camera='none';magnetometer='none';gyroscope='none';speaker='self';vibrate='none';fullscreen='self';payment='none';";

  location / {
          index index.html;
          try_files $uri $uri/ =404;
  }
}