Traefik forward auth

Traefik Traefik v2 (latest)
1

I have testing docker-compose:

  demo:
    image: mendhak/http-https-echo
    labels:
      - traefik.frontend.auth.forward.address=http://192.168.0.101:8082
      - traefik.frontend.auth.forward.authResponseHeaders=cookie
      - traefik.frontend.rule=Host:demo.lattelecom.io
      - traefik.port=80

And testing server:

      http.createServer(function (req, res) {
        if (req.headers['x-forwarded-uri'] === '/protected') {
          res.writeHead(403, { 'Content-Type': 'text/html' });
          res.write('Access Denied!');
          res.end();
        } else {
          res.writeHead(200, { 'Content-Type': 'text/html' });
          res.write('Hello World!');
          res.end();
        }
      }).listen(8082);

Why my test server is beeing called two times per one request to demo service?

2

My bad. That was web sending request for favicon :frowning: