dataLayer.push({ ecommerce: null }); dataLayer.push({ event: "view_item", ecommerce: { currency: "EUR", value: 0, items: [ { item_id: "45468", item_name: "Aquatlantis terarijski dekor lobanja - 15x12x11cm", discount: 0.00, index: 0, item_brand: "Aquatlantis", item_category: "Aquatlantis", item_category2: "Reptile", item_category3: "Decor", item_category4: "Artificial Decor", price: 15.49, quantity: 1 } ] } });