West Wind Internet and Client Tools
wwSMTP support for OAuth
No - that's beyond the scope of wwSmtp - Google is basically trying to force people to use their Web site or their API to get mail. Notice that this even affects major mail clients like Outlook and iOS Mail. It looks like those apps will no longer work with GMail accounts which feels suicidal on Google's part if this is actually correct.
FWIW, the oAuth flow forces you to login through the Web site, so you need a browser to do this.
+++ Rick ---