Viewed Checkout

Trigger: Whenever the credit card form is displayed

Example:

dataLayer.push({
    'revhq.event': 'viewed-checkout',
    'revhq.visitorID': 'AAA-BBB-CCC-DDD',
    'revhq.sessionID': 'EEE-FFF-GGG-HHH',
    'revhq.landingPage': {
        'path': '/test-path',
        'versionID': 'III-JJJ-LLL-MMM',
        'versionName': 'A lovely version'
    },
    'revhq.referral': {
        'adGroup': 'some-ad-group',
        'campaign': 'some-campaign',
        'content': 'some-content',
        'medium': 'some-medium',
        'source': 'some-source',
        'term': 'some-term'
    }
});