Migrating to XPay SDK v4

1. For Vanilla JavaScript

Simply update the script tag you included earlier:

• Staging:

<script src="https://js.xstak.com/v4/xpay-stage.js"></script>

• Production:

<script src="https://js.xstak.com/v4/xpay.js"></script>

2. For React / Vue.js (via NPM package)

Update the NPM package and also replace the script in your index.html file.

• Staging:

npm i @xstak/xpay-element-stage-v4

<script src="https://js.xstak.com/v4/xpay-stage.js"></script>

• Production:

npm i @xstak/xpay-element-live-v4

<script src="https://js.xstak.com/v4/xpay.js"></script>

Even if you are using React/Vue with the NPM package, the script in index.html must be updated as well.