We are seeing an error "Invalid permissions for expandable fields" when we post to Ecommerce: v1/refunds. I think it was working, so unsure if API changed?
The permissions required to post a refund are outlined here - https://docs.clover.com/docs/ecommerce-app-permissions#refund-endpoints.. Your app doesn't appear to request all of the necessary permissions.
3 People are following this question.