ADFS authentication -APM

Maybe it'll be worthwhile to take a step back and look at the overall application flow. So far I think we've assumed that traffic would be coming from the cloud app to the F5 for authentication. Is that correct, and can you elaborate on the traffic flow?

Ultimately though, if multiple applications are feeding from a single APM VIP for authentication, you would need a way to differentiate them. As I mentioned earlier, most browsers will not send a Referer header in an HTTP request, so that's not likely an option. My point about a specific URI was having each cloud application address the APM VIP differently. So for example, in your cloud app's configuration, you'd tell it to go to something like https://www.apmvip.com/cloudapp1, where "/cloudapp1" would tell APM which app this request is for.