You can programatically get/set a picture and a thumbnail for a contact, however the new poster field added to iOS 17 apparently has no programatic access? I'm not able to see anything new being added to CNContact.h
iOS 17: No programatic accèss to contacts' posters?
Have you heard any information about this yet? We would absolutely benefit from this if we can set posters for a user programmatically.
Any app that creates contacts would benefit from being able to do this.