dataLayer.push({ ecommerce: null }); dataLayer.push({ event: "view_item", ecommerce: { currency: "EUR", value: 0, items: [ { item_id: "35151", item_name: "Ontario Snack Soft Chicken Jerky - 500 g", discount: 0.00, index: 0, item_brand: "Ontario", item_category: "Ontario", item_category2: "Dogs", item_category3: "Treats", item_category4: "Snacks", price: 12.89, quantity: 1 } ] } });