Using sendmail with gmail oauth2 credentials
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I want to send emails programmatically from matlab through gmail, using sendmail. Gmail recently ended support for simple user&password SMTP and they now require oauth2. I almost have oauth2 working, but I think I am stuck on setting up sendmail to properly use "XOAUTH2" credentials. Sendmail returns an error, "Authentication failed."
My question is: assuming I have a valid access token with permissions "scope" set to https://mail.google.com, how do I configure the settings to use sendmail with XOAUTH2?
Any help appreciated, thanks!