Hi all, I'm new to squid. It looks overall pretty good, by I found a show stopper for our project :( We use squid 3.0 STABLE1 compiled with --enable-icap-client and configured to delegate all HTTP request to our ICAP server. We need squid to add some information processed by our ICAP server within its HTTP transaction logs (basically, this information is a user unique ID). This information is very sensitive and must not be forwarded to origin-servers. I've read FAQ, docs and played with squid and found no solution since squid is not able to ICAP header and not able to log HTTP headers before they are removed with header_access rules Do you guys have some idea? Thanks in advance Vincent.