GA4 - EEC - Add to Cart - FDMKR

window.dataLayer = window.dataLayer || [];
window.dataLayer.push({
   event: 'add_to_cart',            // name of the event. In this case, it always must be add_to_cart
   ecommerce: {
    items: [{
      item_name: 'Alpecin-Fenix Sweatpants 2022',           // insert a product name
      item_id: 'CIT30283',                      // insert an actual product ID
      price: '49.90',                   // insert an actual product price. Number or a string. Don't include currency code
      item_brand: 'FDMKR',
      item_category: 'Team Alpecin - Fenix',            // category of a product
      item_category2: 'Sweatpants',         // subcategory of a product (type of clothing)
      item_variant: 'L',            // variant of a product, if there are no variants, exclude this key from the dataLayer.push
      quantity: '1'                     // always '1'
    }]
  }
});