The user must launch your app to search their call history.
- iOS 10.0+
- Mac Catalyst 13.0+
- watchOS 3.2+
Use this response code when you can’t handle the request with Siri for a reason not covered by any other response code. For example, you might use this code if the user hasn’t set up an account with your app. Don’t use it for general errors or to force the user to launch your app.