Weird issue here and not sure where to turn…
When a customer on our external shopping cart system completes a checkout, they are redirected back to our website. Our shopping cart system accepts a “redirect url” for where to send them. For this redirect URL we’re plugged in our HubSpot “Thank You” page to get the user back into our site.
Our shopping cart system uses a POST request to redirect our users on completion. HubSpot is identifying that redirect as a POST request and freaks out, giving us an error 403 “Request Forbidden.”
My understanding is that this 403 Request Forbidden is being thrown out of HubSpot thinking this user is attempting to visit the site with data for the API. Because no API-related data is being sent, we ultimately want this type of request to be ignored and just go into the site without the API attempt.
What can we do here?