We\'re in the process of replacing an old (5+ years) Windows service application built with VS2005 that makes an HTTP GET call. There are several things that make this difficul
And, of course, if Fiddler doesn't work there's always Wireshark. As a hint, use a couple filters in Wireshark (e.g. show only packets going to or coming from the destination IP) to avoid feeling like you're being overrun with data.