Cloudflare says in their article
200169156-Identifying-network-ports-compatible-with-Cloudflare-s-proxy
By default, Cloudflare proxies traffic destined for the HTTP/HTTPS ports listed below.
HTTP ports supported by Cloudflare:
- 80
- 8080
- 8880
- 2052
- 2082
- 2086
- 2095
but at the bottom of this page Cloudflare also says this:
Cloudflare Access does not support port numbers in URLs. Port numbers are stripped from requests for URLs protected through Cloudflare Access.
I have tested with http://domain.com:8080 and indeed cloudflare removes the 8080 and sends the traffic to domain.com on port 80
So i dont get it, but how do I use one of these other ports? aside from 80 for http or 443 for https (obviously)