[Vuejs]-Why does my Vue app get an error when I try to pay on a mobile device with Google Pay: Blocked a frame with origin?

Have you got the code sample you’re using?

I’ve got a sample Vue application on StackBlitz: https://stackblitz.com/edit/google-pay-vue

Note that you’ll need to tap the Open in new window link for the demo to work correctly.

As an FYI, this code sample uses the Google Pay button web component: https://github.com/google-pay/google-pay-button/tree/main/src/button-element#example-usage-vue-website