@HeyJoe @cmacneill Greetings, may I know if the follow-up installation request works for manually uploading app in UPM as well? I am trying to replicate the behaviour in my development instance, but I did not receive any follow-up installation requests so far. How would you recommend to test it otherwise?
Currently there is a single secret for the app shared across all installations/all sites. There are some downsides to this approach, so I’d recommend avoiding relying on this mechanic where possible (ie. assuming that the secrets can be different per site would be a more future-proof assumption).
This is new to me as well. Is it because of this? Moving away from per-installation shared secrets for apps