ebay REST api: The item specific Brand is missing. (same for MPN) [closed]
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 months ago . Even I supplied brand and mpn (which I checked via GET inventory_item), I am still getting the errors "The item specific Brand is missing." and "The item specific MPN is missing." when trying to publish the offer. Any tips how to solve that? 回答1: The unexpected solution of this problem was to add a product