Inventory WSDL

The inventory API of Amazon FWS is published through a web services description language (WSDL) file. This document supports the 2009-07-31 version of the inventory API.

The WSDL for the inventory API is located at the following URL:

https://fba-inventory.amazonaws.com/doc/2009-07-31/AmazonFBAInventory.wsdl

The most up-to-date version of the WSDL can be found at the following URL, regardless of the API version:

https://fba-inventory.amazonaws.com/AmazonFBAInventory.wsdl

API Versions

When a new version of the API is released, previous versions are supported for a limited time to allow applications to continue to function until they are upgraded. The version of an API is specified as a date, in the format YYYY-MM-DD.

The version of the API is part of the URL of the WSDL file—if you are accessing the versioned URL (https://fba-inventory.amazonaws.com/doc/2009-07-31/AmazonFBAInventory.wsdl). It is also in the target namespace of the WSDL file.