I'm successfully using the Amazon Selling Partner API to retrieve orders and order details that were last updated during a given time period. The challenge I am faced with now is determining whether a given order was returned and/or refunded. These orders, for what it's worth, are all FBA (Fulfillment by Amazon). I'm having trouble figuring out which API endpoints might give me that information. It's a bit surprising to me that the Order records don't seem to become updated when an order is returned (or at least I don't see how to tell).
Which API call do you make to find out what Orders / Line Items were Returned and/or Refunded during a given time period?
Alternatively, which API call do you make to find out if an Order / Line Items was Returned and/or Refunded?
Alternatively, where in an Order record (as retrieved by what set of API calls) do you look to determine whether an Order / Line Item was Returned and/or Refunded?
