dataLayer.push({ ecommerce: null }); dataLayer.push({ event: "view_item", ecommerce: { currency: "EUR", value: 0, items: [ { item_id: "41800", item_name: "Sydeco dekor Hedge", discount: 0.00, index: 0, item_brand: "Sydeco", item_category: "Sydeco", item_category2: "Fish", item_category3: "Decor", item_category4: "Artificial Plants", price: 12.49, quantity: 1 } ] } });