View difference between Paste ID: TLXx5D1U and qZfRNvKF

 window.dataLayer = window.dataLayer || [];
 window.dataLayer.push({
   event: 'add_to_cart',  			// name of the event. In this case, it always must be add_to_cart
-  userId: '123abc' // this should be replaced by actual user ID and cannot be PII e.g. email address or IP address
+   ecommerce: {
-  ecommerce: {
+
       item_name: 'Vaporesso XROS Pro Open Pod Kit (CRC)', 			// insert an actual product name
-      item_name: 'Product 1', 			// insert an actual product name
+      item_id: '9864',				// insert an actual product ID
-      item_id: 'product1',				// insert an actual product ID
+      price: 43.99,					// insert an actual product price. Number or a string. Don't include currency code
-      price: '11.99',					// insert an actual product price. Number or a string. Don't include currency code
+      item_brand: Vaporesso',			// insert an actual product price
-      item_brand: 'brand A',			// insert an actual product price
+      item_category: 'Vape Kits+Vapes & E-cigs',			// insert an actual product top-level category
-      item_category: 'Apparel',			// insert an actual product top-level category
+	  item_list_name: 'Filter', // insert the name of the list where the product is currently displayed
       item_list_id: 'instock=true&price=10-50&manufacturer=Vuse/Vype&batterycapacity=350mAh',   // insert the list id where the product is currently displayed
       index: 1,							// if a product is added to cart directly from product list, add the position in the list here
       quantity: '1'						// product quantity of how many products were added to a cart
     }]
   }
 });