URL Filtering RegEx

[rbergstrom]

Hi

I want to block a URL in application layer. I have https inspection on. 

I've made a Application/Site list with "URL's are defined as Regular Expression" and added some sites to it, but I'm struggling to figure out how I would write this URL in RegEx form:

http://lexin.nada.kth.se/lexin/#main=4;

I've tried many different ways but it still not working. Other sites working.

I looked at https://regex101.com/ and I got a match on my expressions but it is still not working.

Thank you

Rikard