Well, I spoke too soon. Here's a method to log the entire request, with Host and URI. I found this on the CCIE_Security mailing list archive. Basically, you set up a regex to match the sites you wish to log. I used a simple dot "." to match anything....
Scott, I'm not aware of a way to log the Host header of an HTTP request using the ASA. Panos' reply to this thread seems more informative to that end, saying that this enhancement request is CSCdt32288 but is not on the roadmap. I would also use this...
From the logs posted, it appears the GET is being logged, but not the Host header. The Host header is the part of the request that would tell you which site at the logged IP address was accessed.It comes before the GET.Name-based virtual hosts (in HT...