However, when using a Velocity mirror app, each time a new mirror is created it has a different port number (eg the current mirror is at localhost:64129)
How can I reconcile this with the fixed redirect URI in my oauth settings?
Is there some way to always generate a mirror at the same port?
Or is there some way to handle the Oauth login via a fixed URI and then redirect back to the mirror?
Or am I just approaching the Oauth login issue in the wrong way?