Walmart Bulk Item Setup (Multiple)

Use this API for initial item setup and maintenance. This API updates items in bulk. You can update 10,000 items at once; updates with more than 10,000 items are not supported. Keep feed sizes below 10 MB, except for FITMENT_ACES and FITMENT_PIES, to ensure optimal feed processing time. For FITMENT_PIES and FITMENT_ACES feeds, files upto 25 MB are supported. You can use the Bulk Item Setup API for any of the following item spec versions, just specify the corresponding feed type as a query p...