Cause Fail Login

I would like to cause login success or failure based on external data.

I have the following working:
um_on_login_before_redirect (hook) – calls Restful API and returns a bunch of data including whether the member is currently active or not.

Would like the standard redirect on Active currently OK. Would like to force member to be logged out and a different redirect page (not the standard logout page) if not Active.

Can’t find a pre-login hook.

Thx.