Inventory Management System for Ebay. Help to migrate to the Sell Feed API needed.

Inventory Management System for Ebay. Help to migrate to the Sell Feed API needed.

our program, automatically changes the price and quantity of products in our 2 ebay stores.
This program is written in c# using the Ebay Api.

Unfortunately this program stopped working and gave the message :

Calling startDownloadJob
DEPRECATED: Please migrate to the Sell Feed API (https://developer.ebay.com/api-docs/sell/feed/resources/methods#h2-inventory_task)

We need to modify this program using the new eBay API
or wee need e new program to manage inventory in our shops.