Only accept HTTPS request for an entrypoint #6034
Description
Do you want to request a feature or report a bug?
I searched in the documentations / issues, and I think this is more of a feature.
What did you expect to see?
For example, traefik runs on 1.2.3.4. There's only 1 entrypoint that listens on :443.
curl -vk https://1.2.3.4 is totally fine, but when you do curl -v http://1.2.3.4:443, it still works.
This can bypass, for example, the TLS client certificate authentication. I'm not sure if this is actually intended, and I think it would be good to have an option to explicitly specify that an entrypoint should only accept HTTP/HTTPS requests.