title: How to revoke an authentication token?
body: <p>Say I generated an authentication token, and to save on processing and remote calls, I've set it's expiration data some 30 days in the future.</p>
  
  <p>Now I want to remove this account from my system, is there a way to revoke the authentication token I have given the client?</p>
  
  <p>I don't think that's possible currently, and I can certainly work around that (by not having such high expiration times mostly), but I just wanted to make sure I didn't miss something in the docs.</p>