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Activate and edit cardinity MID
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Use zeroAuth to authenticate cards without sending an amount to Cardinity
Use sendUpsellToken to send a payment token on upsells. This is highly recommended if 3DS is required on your account. Checking this box may have the consequence of the upsells flagged as recurring orders.
STEP 3
Add If 3DS is required on your account, add the hidden input browserData inside of the same form as the card input.
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| Code Block |
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Script to get browserData:
<script type="text/javascript">
const navigator = window.navigator;
const browserData = {
acceptHeader: 'application/json',
colorDepth: screen.colorDepth,
javaEnabled: navigator.javaEnabled(),
javaScriptEnabled: true,
language: navigator.language,
screenHeight: screen.height,
screenWidth: screen.width,
timeZoneOffset: (new Date()).getTimezoneOffset().toString(),
userAgent: navigator.userAgent
};
document.getElementById('browserData').value = JSON.stringify(browserData);
</script> |
STEP 5
Ensure the checkout page supports standard 3DS processing