listen 443 default_server;
location / {
     set $redirect 0;
     if ($server_port != 443) {
       set $redirect 1;
     }
     if ($http_user_agent ~* "ELB-HealthChecker") {
       set $redirect 0;
     }
     if ($redirect = 1) {
       return 301 https://$host$request_uri;
     }

     add_header Onion-Location http://snsnsnya6h3ot563f3p566wuhfoklkg5f62hokdlaqzcaub3gf4xlxyd.onion$request_uri;

     proxy_pass          http://127.0.0.1:8080;
     proxy_http_version  1.1;

     proxy_set_header    Connection          $connection_upgrade;
     proxy_set_header    Upgrade             $http_upgrade;
     proxy_set_header    Host                $host;
     proxy_set_header    X-Real-IP           $remote_addr;
     proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
}