Is it possible to add custom headers to emails sent by FusionAuth?

dan

For example, when using AWS SES you might want to set the X-SES-CONFIGURATION-SET email header.

dan

We do have a way to add additional config when calling the Java Mail API. This is the emailConfiguration.properties property on the tenants, currently available in the admin UI in the tenant screen under 'advanced'.

But I don't believe we can set headers using that mechanism.

dan

See also this GitHub issue if you want to vote for this feature or keep apprised of progress: https://github.com/FusionAuth/fusionauth-issues/issues/628

dan

You can now do so as of FusionAuth 1.32.

More details in the issue 628 linked above.