Adding an Apple Pay Button or a Custom Action in AR Quick Look

Hello,


I have followed the documentation https://developer.apple.com/documentation/arkit/adding_an_apple_pay_button_or_a_custom_action_in_ar_quick_look


The 3D model actually works and is showing properly


But I can't make this button appear. Here is my html :

<a href="https://mydomain.com/myfile.usdz#applePayButtonType=plain"><img src="/public/img/img.png"></a>


Also tried many different customizations :

<a href="https://mydomain.com/myfile.usdz#callToAction=Buy%20my%20product&checkoutTitle=My%20product&checkoutSubtitle=Test%20subtitle"><img src="/public/img/img.png"></a>


But this custom apple pay button never shows up. Tested on iOS 13.4.x and 13.5.

Am I missing something ?

Adding an Apple Pay Button or a Custom Action in AR Quick Look
 
 
Q