The feed type used for this submission via the Selling Partner Feeds API

[jmawebtech]

Error:

Unknown SKU : The feed type used for this submission via the Selling Partner Feeds API will be sunset on March 31, 2025. To continue submitting listings data through APIs (including pricing and inventory updates), you will need to migrate to the Selling Partner Listings Items APIs or the JSON_LISTINGS_FEED feed type submitted via the Selling Partner Feeds API.

Do you have code to use JSON_LISTINGS_FEED? Can I just change POST_INVENTORY_AVAILABILITY_DATA to JSON_LISTINGS_FEED and use XML?

Here is my code:

        List<InventoryMessage> list = GetProductsToSendToAmazon(products, merchantListingsReports);

        if (list != null && list.Count > 0)
        {
            createDocument.AddInventoryMessage(list);
            var xml = createDocument.GetXML();

            var feedID = await Get().Feed.SubmitFeedAsync(xml, FeedType.POST_INVENTORY_AVAILABILITY_DATA);

            response = await ProcessResultsOfFeedAsync(feedID);
        }