Catch all irule so as to customise error pages

Hi

So I have a VS with resource pool, its the landing spot for my SSO. I don't want to put any resource behind it.

I have add /status irule that returns status info

what happens now

open browser go to https://auth/ (this is the vs)

APM kicks in I login then it returns me to https://auth/ as there is no resource pool F5 shuts down the tcp socket.

I want to get in before it decides to close the port and send HTML...

I don't want to add it to http_request - cause if I put it there it doesn't make it to APM