After executing canMakePayments, an error occurs when executing window.webkit.messageHandlers.xxxx.postMessage.

On the payment screen of my website, I executed the canMakePayments method to check if the user has an ApplePay-enabled device.

The process worked fine, but when I executed the window.webkit.messageHandlers.xxxx.postMessage method in JS to do the following, the process stopped.

window.webkit.messageHandlers.***.postMessage is it not possible to use it when using ApplePayJS?

Or is there some problem such as a restriction on the JS window object?

Up vote post of KazukiMatsuoka Down vote post of KazukiMatsuoka
265 views
Posted by
KazukiMatsuoka
Reply

  • Test Info

    I had created Apple Pay merchant ID and certificates, and verify your domain and set up server for secure communications with Apple Pay. Apple Pay JS Version is 11 I have been using Sandbox account (Visa, Mastercard), iOS 14.6, and iphone8

    —
    KazukiMatsuoka
Add a Comment