iRule rewrite | URL hiding

Hi Guys,

Need your help and patience!

I'm still stuck on the 1st F5 on this iRule. Even after removing the uri, it didn't make a difference. The log shows it's not capturing the right uri.

There is an existing iRule which I'm thinking is conflicting with the one I created. Not sure if I should post it here or I can send it privately, let me know.