Is there a way to remove or disable ‘shpxid’ tracking parameters being injected into the url when backlinked? These appears when visitors come from external links (IG, Klaviyo etc) to visit our Shopify store.
As of this week, links to our alias domains trigger a 302 error when accessed from external links. Eg. ‘shop-A.demo123.com’ is now being converted to ‘demo123.com?shpxid=34534593430343’ by Shopify.
Hey @Binjuice 
- thanks for reaching out.
At the moment, we do attach the shpxid parameter during redirects from an alias or marketing-link so we can continue tracking the visit with the shopper’s existing cart and attribute the session correctly; I believe that the storefront should remove the parameter from the visible URL once the page loads though.
Since this behaviour is baked into the platform it can’t easily be disabled, but my understanding is that it shouldn’t create errors on a correctly configured domain.
Would you be able to reproduce the issue you’re seeing with the 302 redirect responses, capture the full response headers for that 302 status, and share an x-request-id value that accompanies the 302?
With that identifier I can trace the request on our end to see if we can pinpoint what’s triggering the redirect there and to see if this is expected behaviour/something we can flag to investigate on our end.
Hope to hear from you soon, we’ll get this looked into for sure.