I currently have an app published in the App Store with an associated App Clip (the App Clip is configured in App Store Connect with a default App Clip Experience and an Advanced App Clip Experience). All debugging (whether from App Store Connect, or from Settings -> Developer -> App Clips Testing -> Diagnostics), confirms everything is configured properly (and more-so, the entire App Clip invocation experience is working great from Safari, QR code, and App Clip Code).
My issues is when sharing a link via Messages. For example, let's say I'm sharing a URL of: https://myapp.com/events?eventID=123&userID=456.
If I open this URL in Safari (without Private Browsing enabled), I see the banner to launch my App Clip. If I opt to launch the App Clip from the banner, it launches with the expected invocation URL, as noted above.
If I share this website via Messages to someone else on an iPhone or iPad (running iOS 14+), the expected App Clip preview appears, and the receiver has an action button to launch my App Clip. However, when they launch the App Clip, all of the path/query parameters are missing (that is, the invocation URL appears as https://myapp.com).
I'm wondering if this is intended behavior, or if the path I'm following isn't supported. Ideally, I would like my users to be able to visit the full URL, with query parameters, and if they opt to share that URL via Messages, the App Clip launches with the query parameters still in place to the receiver of the message.
Thanks!