server {
  listen 80;
  listen [::]:80;
  server_name nginx.local.cetacean.club;

  proxy_set_header X-Real-IP $remote_addr;
  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

  location /.within.website/ {
    proxy_pass http://localhost:8923;
    auth_request off;
  }

  location @redirectToAnubis {
    return 307 /.within.website/?redir=$scheme://$host$request_uri;
    auth_request off;
  }

  location / {
    auth_request /.within.website/x/cmd/anubis/api/check;
    error_page 401 = @redirectToAnubis;
    root /usr/share/nginx/html;
    index index.html index.htm;
  }
}