There is a mobile application, when you click on the button, it adds to the discount card. The same card can be added an unlimited number of times. How to make it so that the apple wallet gives information to the mobile application that it has a card?

Dear Colleagues. Could you please tell me if it is possible to implement dynamic qr code in apple wallet? If it is possible to do this, then could not provide the documentation. If possible, could you tell me how.