dataLayer.push({ ecommerce: null }); dataLayer.push({ event: "view_item", ecommerce: { currency: "EUR", value: 0, items: [ { item_id: "43851", item_name: "Nobby plišasta opica+vrv - 105 cm", discount: 0.00, index: 0, item_brand: "Nobby", item_category: "Dogs", item_category2: "Dog Toys", item_category3: "Plush and Textile Toys", price: 20.39, quantity: 1 } ] } });