eBay

I am getting an error that an item specific author is missing. And I still have no idea what I am missing.I have included the offer and corresponding inventory itemThis is my sample offer{"offerId": "669478748016","sku": "testing-009","marketplaceId"...

I am encountering a persistent issue with the Taxonomy API in the Sandbox environment while testing the get_category_suggestions endpoint. Below are the details of the issue:Endpoint Details:Endpoint: https://api.sandbox.ebay.com/commerce/taxonomy/v1...