Route picker in Security Restrict not allowing me to pass query param

The route picker doesn’t seem to work in the security restrict. See video of what happens:

I want to add the school parameter to the login URL.
I have tried to manually type:
/login/{{$_PARAM.school}}
/login/<%= $_PARAM.school %>
login/$_param.school

But all of them simply adds it literally to the url.

Can anyone tell me how to pass the query param to the loginurl? I don’t mind using code, but I don’t know how to get it in there. This also doesn’t work: image

Still stuck on this. I need a way to pass variables to the redirect link of Security Restrict.

Bump - still stuck on this :frowning: