dataLayer.push({ ecommerce: null }); dataLayer.push({ event: "view_item", ecommerce: { currency: "EUR", value: 0, items: [ { item_id: "41347", item_name: "Nobby igrača za ptice iz morske trave - 40 cm", discount: 0.00, index: 0, item_brand: "Nobby", item_category: "Birds", item_category2: "Cage equipment", item_category3: "Toys", price: 21.99, quantity: 1 } ] } });