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Manuel K commented on EMAIL-163: -------------------------------- I just saw the timeline in Microsoft's blog post has been updated. They will now begin rejecting SMTP AUTH March 1st 2026. Still, it would be awesome if this PR would be merged soon and included in a release, so our customers can increase their security as soon as possible and prepare their configurations for the deadline. Thank you very much in advance! > Support for OAuth2 authentication > --------------------------------- > > Key: EMAIL-163 > URL: https://issues.apache.org/jira/browse/EMAIL-163 > Project: Commons Email > Issue Type: New Feature > Affects Versions: 1.4 > Reporter: Guillaume Grossetie > Assignee: Siegfried Goeschl > Priority: Major > Labels: OAuth2 > > {quote} > Starting with JavaMail 1.5.5, support for OAuth2 authentication is built-in > and no longer requires SASL (although the SASL OAuth2 support continues to > work). > {quote} > https://java.net/projects/javamail/pages/OAuth2 > It would be great if commons email could provide an API to support OAuth2 > authentification. > The following code should be integrated in {{Email.getMailSession}}: > {code} > if (isOAuth2Authentication()) { > props.put("mail.smtp.auth.mechanisms", "XOAUTH2"); > } > {code} > Or a generic solution: > {code} > if (this.authMechanisms != null) { > props.put("mail.smtp.auth.mechanisms", this.authMechanisms); > } > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)