Reverse_proxy to path

[WaxieDLL (Waxie)]

Caddy version: 2.3.0-2.fc35

Hi, I’m trying to reverse_proxy example.website.com to website.com/example/ but I can’t manage to get it working.

https://*.website.com {
    reverse_proxy localhost:3000/{http.request.host.labels.2}/
}

This isn’t working. When I try it with this way, I get HTTP ERROR 502
So far, reverse_proxy localhost:3000 works but It’s not working with path.

Is there a way to achieve the solution?

Thank you.

[francislavoie]

I answered with a followup on this other topic:

Wildcard get subdomain name

The reverse_proxy module doesn’t do simultaneous rewrites, so that config wouldn’t work. You need to use the rewrite handler if you need to add a prefix before proxying. Try this: *.website.com { rewrite * /{labels.2}{uri} reverse_proxy 127.0.0.1:3000 } Also, keep in mind that to use a wildcard certificate, you need to enable the DNS challenge (which involves building Caddy with a DNS plugin, etc):