Cardstream

STEP 1

Obtain merchantID and merchantSecret from cardstream. If you intend to send merchantPwd, please configure it on your Merchant Account with cardstream. Optionall choose to enabled 3D Secure.

STEP 2

Activate and edit the cardstream gateway

Steps 3-5 can be skipped if using CheckoutChamp hosted pages

STEP 3

For Secure 3DS it may be required to pass browserData and ipAddress on the Import Order API call.

Add the hidden input browserData inside of the same form as the card input.

<input type="hidden" name="browserData" value="" id="browserData">

STEP 4 (if not using CheckoutChamp page builder)

Add this script to your page before the closing body tag.

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

If using Secure 3DS be sure the checkout page supports the challenge requests

Basic 3DS Instructions