From cc14586ab8236c2f7095e5942ea7f5691a9a083a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Norman=20H=C3=B6hne?= <hoehne.norman@gmail.com>
Date: Thu, 18 Mar 2021 17:42:36 +0100
Subject: [PATCH] Adding the 'coupon' key to the item object

Add the 'coupon' key to itemObj according to the example on https://developers.google.com/analytics/devguides/collection/ga4/ecommerce#begin_checkout
---
 template.tpl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/template.tpl b/template.tpl
index 413b5cd..dd200dd 100644
--- a/template.tpl
+++ b/template.tpl
@@ -179,7 +179,8 @@ const mapProductData = i => {
     price: i.price,
     item_brand: i.brand,
     item_variant: i.variant,
-    quantity: i.quantity ? math.round(i.quantity) : i.quantity
+    quantity: i.quantity ? math.round(i.quantity) : i.quantity,
+    coupon: i.coupon
   };
   category.forEach((c, i) => {
     if (i === 0) itemObj.item_category = c;