EEC- GA4 - purchase - Ecomcircles

window.dataLayer = window.dataLayer || [];
window.dataLayer.push({
  event: 'purchase',            // name of the event. In this case, it always must be purchase
  ecommerce: {
    currency: 'USD',
    value: 29.98,                       // order total (price of all products)
    transaction_id: 'abc123',           // transaction id
      items: [{                         // an array with all products
      item_name: 'Product 1',           // insert an actual product name
      item_id: 'product1',              // insert an actual product ID
             }]
  }
});