View difference between Paste ID: e928hDEM and KuTuQ27g

 window.dataLayer = window.dataLayer || [];
 window.dataLayer.push({
-   event: 'view_item_list',  			// name of the event. In this case, it always must be view_item_list
+   event: 'purchase',  			// name of the event. In this case, it always must be purchase
-   ecommerce: {
+   ecommerce: {
-    items: [{
+      currency: 'EUR',
-      item_name: 'Alpecin-Fenix Sweatpants 2022', 			// insert a product name
+	  value: '99.8',
-	  item_id: 'CIT30283',						// insert an actual product ID
+	  tax: '12.00',
 	  shipping: '4.95',
 	  transaction_id: '45734',
-      item_category: 'Team Alpecin - Fenix',			// category of a product
+ 	  customer_email: 'test@example.com',           // customer email
-	  item_category2: 'Sweatpants',			// subcategory of a product (type of clothing)
+	  customer_telephone: '+32494222436',           // customer telephone number (must always contain country code)
-  	  item_variant: 'L',			// variant of a product, if there are no variants, exclude this key from the dataLayer.push
+	  coupon: 'blackfriday',
-	  item_list_name: 'Shop overview'
+ 	  items: [{
-	  index: 1
+     	 item_name: 'Alpecin-Fenix Sweatpants 2022', 			// insert a product name
-      quantity: '1'						// always '1'
+	 	 item_id: 'CIT30283',						// insert an actual product ID
      	 price: '49.90',  // insert an actual product price. Number or a string. Don't include currency code
      	 item_brand: 'FDMKR',
      	 item_category: 'Team Alpecin - Fenix',			// category of a product
 	 	 item_category2: 'Sweatpants',			// subcategory of a product (type of clothing)
   	 	 item_variant: 'L',			// variant of a product, if there are no variants, exclude this key from the dataLayer.push
      	 quantity: '1'
 },{
 	  item_name: 'Twisted hoodie', 			// insert a product name
-	  item_list_name: 'Related products' // Shop overview vs. related products
+
-	  index: 1
+
-      quantity: '1'						// always '1'
+
       item_category: 'Lifestyle',			// category of a product
 	  item_category2: 'Hoodie',			// subcategory of a product (type of clothing)
   	  item_variant: 'S',		// variant of a product, if there are no variants, exclude this key from the dataLayer.push
       quantity: '1'
 	}]
   }
 });