Customer Account API: no refresh_token returned when using Shopify app client ID

Hey @appyshop - thanks for reaching out. I found an older thread reporting what seems to be the same difference between Headless and app client IDs: Customer Auth has no refresh_token , so wondering if this is potentially related.

This does look a bit odd, so I’d like to dig into it further on our end. Could you share:

  • The x-request-id and UTC timestamp for one app-client exchange and one Headless-client exchange
  • The development shop domain and affected app ID

Happy to open a DM if you’d rather not share those publicly. I’ll loop back once I have more info.