My extension has an iframe that is trying to load content that is local to the extension eg from: moz-extension://0131fc0f-55c6-43d2-85e2-4a40ec02fb7c/
However, this is being blocked. I noticed this issue is related to: https://bugzilla.mozilla.org/show_bug.cgi?id=792479
However the defect has been closed for 6 years. Has a work around for this been implemented or is there a new API to do this?
This works in chrome but not in Firefox, I don’t see why resources from the extension bundle would be blocked.