How do I log out of a chrome.identity oauth provider

Question

I\'m using chrome.identity to log into a 3rd party oauth provider in an chrome extension. It works fine for logging in- when I use launchWebAuthFlow I am presented with the

Answer 1

You can clear the identity cache using the chrome.identity.removeCachedAuthToken(object details, function callback) method.
https://developer.chrome.com/apps/identity#method-removeCachedAuthToken

Answer 2

If you try launchWebAuthFlow to logout but get User interaction required error, then you need to add one more flag along with the url:

chrome.identity.launchWebAuthFlow (
  {'url': 'https://some-logout-url/',
   'interactive': true },
   function(result) {
     console.log(result);
   }
);