Invalid request parameters

[rsantosdosanjos]

        var messages = new List<InventoryMessage>();
        messages.Add(BuildInventory(new StockDTO(sku, string.Empty, 0, new List<WarehouseStockDTO>() { new 
        WarehouseStockDTO(509, "") }, Enum.ProductMarketplaceMapType.Premium)));

            var amazonSellingPartner = AmazonSellingPartner();

            ConstructFeedService document = new ConstructFeedService(credentials.Merchant, "1.02");

            document.AddInventoryMessage(messages);

            var xml = document.GetXML();

            return amazonSellingPartner.Feed.SubmitFeed(
                xml,
                FeedType.POST_INVENTORY_AVAILABILITY_DATA,
                new List<string>() { FikaAmazonAPI.Utils.MarketPlace.Brazil.ID },
                null,
                ContentType.XML);

`

{ "errors": [ { "code": "InvalidInput", "message": "Invalid request parameters", "details": "" } ] }

I'm getting an error when trying to update the Inventory

[rsantosdosanjos]

I noticed that in the PostXMLDataAsync method the responseStr variable returns empty, do you know what it could be?

[rsantosdosanjos]

The error still persists even with sku without "-"

[rsantosdosanjos]

Could the problem be related to the fact that this method is returning an empty string?

or could it be related to token permissions?

[RenzoF]

I can't recreate this on my side.
Can you submit any feed successfully?
if not my guess will be checking the credentials

[rsantosdosanjos]

Only GetItem works, but when I try to update price or stock I get this error message. I'll check the credentials!

[abuzuhri]

@rsantosdosanjos we never have this issue and i update price and qty without any problem , please reach to us in private to check what you do wrong