We submitted a Shopify app for review but it was rejected was GDPR webhook URL used in the review was wrong. We are handling GDPR webhooks through a node API hence its URL is something like /apiEndPoint:port_number. but in the app review status email the URL mentioned by Shopify is /apiEndPoint (without the port number). Hence they reported a 404 error.
Please tell why Shopify does not consider the correct URL as per the submission? is it a limitation?
Thank you