Images broken in emails due to Discourse being behind a private firewall

[downey (Michael Downey)]

@Jared_Needell

Google Apps puts some sort of CDN link in front of the image urls and Google can’t talk to my discourse server

A quick Google search came up with this result; which I assume you’ve already read and tried?

“Set up an image URL proxy whitelist”

Set up an image URL proxy allowlist - Google Workspace Admin Help