Strip off Google Adwords, Mailchip etc. tracking query parameters

fastly · Mar 28, 2017 · 853e9ed · 853e9ed · kirmorozov · Sep 6, 2017
1 parent 7234d29
commit 853e9ed
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/app/code/community/Fastly/CDN/etc/vcl_snippets/recv.vcl b/app/code/community/Fastly/CDN/etc/vcl_snippets/recv.vcl
@@ -100,6 +100,11 @@
         }
     }
 
+    # Per suggestions in https://github.com/sdinteractive/SomethingDigital_PageCacheParams
+    # we'll strip out query parameters used in Google AdWords, Mailchimp tracking
+    set req.http.Magento-Original-URL = req.url;
+    set req.url = querystring.regfilter(req.url, "^(utm_.*|gclid|gdftrk|_ga|mc_.*)");
+
     # If object has been marked as pass pass it
     if ( req.http.X-Pass ) {
         return(pass);