Is using the referrerURL NSuseractivity an option?
https://developer.apple.com/documentation/foundation/nsuseractivity/2875762-referrerurl
https://developer.apple.com/documentation/xcode/allowing_apps_and_websites_to_link_to_your_content/supporting_universal_links_in_your_app
streetlight
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution