Same issue in Xcode 16.3 / iOS 18.4.
What I also noticed is if you do WidgetCenter.shared.getCurrentConfigurations, it returns all configurations with their intents that can be successfully retrieved, but there's seemingly no way to know which from which configuration (i.e. from which widget from the home screen) the user launched the app.
I'd consider it a bug, but I won't bother sending a feedback into the black hole. Looks like I'm going to use deeplinks instead, it's a pity.
Topic:
App & System Services
SubTopic:
General
Tags: