public async Task<ProductModel> EditProductAsync(ProductModel product)
        {

            using (var client = new HttpClient())
            {
                var values = HelperMethods.CreateKeyValuePairsFromReflection(product);

                client.DefaultRequestHeaders.Authorization = HelperMethods.CreateAuthorizationHeader(_apiKey);


                var content = new FormUrlEncodedContent(values);

                HttpResponseMessage response =
                    await client.PutAsync(BaseRequestUri, content);

                return await GetProductByIdAsync(product.ProdID);

            }
        }
        public async Task<ProductModel> CreateProductAsync(ProductModel product)
        {

            using (var client = new HttpClient())
            {

                var values = HelperMethods.CreateKeyValuePairsFromReflection(product);


                client.DefaultRequestHeaders.Authorization = HelperMethods.CreateAuthorizationHeader(_apiKey);


                var content = new FormUrlEncodedContent(values);

                HttpResponseMessage response =
                    await client.PostAsync(BaseRequestUri, content);

                string responseString = await response.Content.ReadAsStringAsync();
                return JsonConvert.DeserializeObject<ProductModel>(responseString);
            }
        }