private void btnAmazonShipped_Click(object sender, EventArgs e) { IOrderShipmentRequest orderShipmentRequest = new AmazonOrderShipmentRequest(); IExternalStoreService serviceClient = new AmazonServiceClient(); orderShipmentRequest.ShipmentList.Add( new eBayOrderShipmentIfo { IsPartialShipment = false, OrderId = txtAmazonOrderId.Text.Trim(), ShipmentDate = DateTime.UtcNow, StoreProvider = StoreProviderTypeEnum.Amazon, TrackingNo = "0", TotalItems = 1, }); ExternalOrderShippedResult result = serviceClient.SetOrderShipped(orderShipmentRequest); }