yes the token starts with wrka<region>; so wrkatrial is valid only. I was giving an incorrect token (skipped last 2 or 3 characters) and i got the 401 error. I was getting successful response when i am trying with valid token.
Hi Peter, ideally this command(wk auth login --region trial) itself should work. We don't need to pass the -- base-url. I would suggest you to check the token once.