Pound URL Redirect with negative pattern wouldn't match

Question

I'm using Pound(8) - HTTP/HTTPS reverse-proxy and load-balancer.

# rpm -q Pound
Pound-2.6-2.el6.x86_64
# 

I'd like to be able to redirect certain URL patterns, a user hitting URL https://www.xxx.tld/ and he/she gets redirected to http://www.xxx.tld/.

Service
        URL     "^/$"
        Redirect        "http://www.xxx.tld/"
End

I'm trying to tweak URL pattern to include EVERYTHING BUT certain URL's patterns: like ^/(cart|user)(.*)$, or actually this: ^(/|(cart|user)(.*))$.

For whatever reason (perhaps mismatch), Pound is NOT redirecting it, and another thing is, let's say user hitting https://www.xxx.tld/test, while redirecting user to non https page, I'd like to be able to pass URI as well. Is that something I can do w/ Pound?

Answer 1

I was able to get where I need to be:

ListenHTTPS
    Address XXX.XXX.XXX.XXX
    Port    443
    Cert    "/etc/pki/tls/certs/XXXXX.pem"
    Ciphers "ALL:!aNULL:!ADH:!eNULL:!LOW:!EXP:!SSLv2:RC4+RSA:+HIGH:+MEDIUM"
    Service
        URL     "^/(files|sites|user|cart)(.*)?$"
        BackEnd
                Address XXX.XXX.XXX.XXX
                Port    443
                HTTPS
        End
        BackEnd
                Address XXX.XXX.XXX.XXX
                Port    443
                HTTPS
        End
    End
    Service
        URL     "^(/|.*)$"
        Redirect    "http://www.xxx.tld"
    End
End