I recently got an email linking me to this page (https://developers.hubspot.com/docs/apps/developer-platform/list-apps/understand-app-install-flow) to update my oauth flow for marketplace installs.
The docs say its an option to enable/disable. I think I want it on but, I cant find where to toggle this option.
Do I need to migrate my app from a legacy app to a project app for this to work? I have tried using the install urls from within the dev portal and also clicking on my existing marketplace link, and I dont get the step=auth or returnUrl parameters so am unable to test this.
Any help greatly appreciated