window.addEventListener('message', e => { if (e.origin === 'https://connect.shore.com/bookings/redeker-aesthetics/services?locale=de' && window.dataLayer) { if ( typeof window.dataLayer.push === 'function' && e.data && e.data.event && e.data.eventAction && e.data.eventCategory ) { window.dataLayer.push({ event: e.data.event, eventAction: e.data.eventAction, eventCategory: e.data.eventCategory, eventLabel: e.data.eventLabel, eventValue: e.data.eventValue, }); } } });