title: webapi with oauth, revoke token?
body: <p>Hello all im following this article here to implement a webapi with individual accounts using the owin oauth.  </p>
  
  <p><a href="http://www.asp.net/web-api/overview/security/individual-accounts-in-web-api" rel="noreferrer">Link</a></p>
  
  <p>My question is there any way to revoke a tokens access to the webapi the "sign out" method really does nothing from me since ill be accessing this webapi through a phone app.  Thanks for any info !</p>