productName

lib/GA.php

@@ -285,7 +285,7 @@ class GA{
     public function productSku($dp,$start_at,$end_at){
         $analytics=self::getInstance($dp);
         $dimensionArr=[
-            'productSku'=>'ga:productSku',
+            'productName'=>'ga:productName',
         ];
         $metricArr=[
             'itemRevenue'=>"ga:itemRevenue",