I am trying to track bookings in my booking widget. The booking widget executes a callback function on successful bookings. How can I track the bookings in Google Tag Manager?
<script>
window.BsBookingWidget = {
// Einstellungen
accommodationId: 10470,
lang: 'de',
// Callback Funktionen
onBookingSuccess: function(bookingData) {},
onBookingError: function(data) {},
onRequestSuccess: function(data) {}
};
</script>