In the summary documentation about the declared Age Range API:https://developer.apple.com/news/?id=2ezb6jhj
It states: "The API will also return a signal from the user’s device about the method of age assurance, such as credit card or government ID"
But if the api itself, and its documentation is examined, there is no such mechanism nor mention of it: https://developer.apple.com/documentation/declaredagerange/agerangeservice
So my question is, is the first documentation incorrect, if not, then where and how to access the method of age assurance?