We want to send iPhone Wallet cards to users that contain important health information that they need to have with them at all times.
Due to privacy issues, we will only use a web form, get the user to enter the required fields, which include names and birthdays, etc., generate the passport and then discard the user information so that their privacy is protected.
However, we will also update the
pkpass file (or in the
pass.json file) at some point in the future if the information changes. It seems that partial updates are not possible (!)?
How would you solve this?
In light of @PassKit's answer, I would like to confirm, for example, that I can update some text on the back of a coupon card by including the following complete JSON file in the request: [1
"label": "Important Information",
"value": "THIS INFORMATION CHANGED."