iOS 13 Siri shortcut parameter missing

Hi


I have an intent with a string parameter which is not user editable. I create an intent and use the add to siri button to let my users create shortcuts.

The problem is on iOS 13 the string parameter is null in the NSUserActivity.


This is the intent what I created:


{

type = 2;

part = 51;

bikeId = 2AB9BC46-4E2F-48C8-9594-130EC25B4591;

}


This is the intent from NSUserActivity:

{

type = 2;

part = 51;

bikeId = <null>;

}


The donated INInteraction with the same parameters are working on iOS 13.


On iOS 12 it is working without problem.

Do you have any suggestion why is the parameter missing?