Amazon Marketplace Web Service (MWS) will no longer be available after December 31, 2023. All MWS developers must migrate to Selling Partner API (SP-API) to avoid service disruptions. Refer to the Migration Hub for more information.
This section contains common tasks for
Fulfillment by Amazon (FBA)
Amazon Marketplace Web Service (Amazon MWS). Note
that most of the high volume tasks in this section, which
enables you to do programmatically, can also be accomplished using the Amazon
Seller Central user interface.