public async Task GetCatalogItemResponse()
        {
            GetCatalogItemResponse getCatalogItemResponse =
                await HttpClient.GetFromJsonAsync <GetCatalogItemResponse>(GetCatalogItemRequest.GetRoute());

            ValidateGetCatalogItemResponse(getCatalogItemResponse);
        }
        /// <summary>
        /// Unmarshaller the response from the service to the response class.
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
        {
            GetCatalogItemResponse response = new GetCatalogItemResponse();

            context.Read();
            int targetDepth = context.CurrentDepth;

            while (context.ReadAtDepth(targetDepth))
            {
                if (context.TestExpression("CatalogItem", targetDepth))
                {
                    var unmarshaller = CatalogItemUnmarshaller.Instance;
                    response.CatalogItem = unmarshaller.Unmarshall(context);
                    continue;
                }
            }

            return(response);
        }
 private void ValidateGetCatalogItemResponse(GetCatalogItemResponse aGetCatalogItemResponse)
 {
     aGetCatalogItemResponse.CorrelationId.Should().Be(GetCatalogItemRequest.CorrelationId);
     // check Other properties here
 }
        public async Task GetCatalogItemResponse()
        {
            GetCatalogItemResponse getCatalogItemResponse = await Send(GetCatalogItemRequest);

            ValidateGetCatalogItemResponse(getCatalogItemResponse);
        }