Jenkins email notifications using Outlook SMTP with OAuth (Modern Authentication)

Community
1

Hi Everone,
I’m looking for guidance on configuring Jenkins email notifications using Outlook SMTP with OAuth (Modern Authentication).

One of my clients uses Outlook SMTP with OAuth-based authentication instead of basic username/password. They authenticate using an OAuth access token, which (as far as I understand) expires after a specific time period and needs to be refreshed.

My requirement is to:

Configure SMTP credentials in Jenkins

Use Outlook SMTP with OAuth (Modern Auth)

Send email notifications with file attachments from Jenkins jobs

I have a few questions:

Is it possible to use Outlook SMTP OAuth authentication with Jenkins?

Are there any Jenkins plugins that support OAuth-based SMTP authentication for Outlook?

Are there any official docs or working examples for setting this up?

Any suggestions, documentation, or best practices would be really helpful.

2

This is not currently possible. I am in the progress of trying to add OAuth support (with client credentials flow) to email-ext, but it is a work in progress.

3

Thanks for Update @slide_o_mix

4

Is possible to mask using a postfix relay inside the VM of Jenkins?