Hello,
i have a case where someone ordered 2 variants from the same offer. Now he created return for 1 of the items. In return object i see orderId and itemId. ItemId is the identificator of an offer, so this won't work for me because it is the same for both items in the order.
Documentation says that i can somehow combine transactionId with itemId to identify orderItem but i don't see transactionId in the order and when i try to use Transaction API to get it, transactionId in on the header level and not itemId (and it has value of orderId so it is different than in return object).
How can i know which item do user want to return?
