// read keys from file
            Keys keys;
            using (var stream = new FileStream(@"../../../TestData/Private/license.cfg", FileMode.Open, FileAccess.Read))
            {
                keys = Keys.Import(stream);
            }

            // create function which converts base 64 string image raw data to Your image type
            // (see ToolkitApp for real example)
            var converter = new Func<string, string>(x => x);

            // create parametrized client (or inherit from NumentaHttpClient)
            var client = new FuncNumentaHttpClient<string>(converter);

            //get list of networks
            var networks = client.List(
                keys.ApiKey,
                InfoRequests.Id | InfoRequests.Title | InfoRequests.CategoryNames
                );
            
            //showing networks' titles
            Console.WriteLine("Available networks:");
            foreach (var network in networks)
                Console.WriteLine(network.Title);
            Console.WriteLine();

            // read image to stream
            using (var imageData = new FileStream(@"../../../TestData/chair.png", FileMode.Open, FileAccess.Read))
            {
                // infer
                var infernceResult = client.Infer(keys.ApiKey, networks[0].Id, imageData);

                //write categories and possibilities that image is in each of the category
                foreach (var category in networks[0].CategoryNames)
                {
                 Console.Write(String.Format("'{0}' ",category));
                }
                Console.WriteLine();
                foreach (var output in infernceResult.CategoryOutputs)
                {
                    Console.Write(String.Format("'{0}' ", output));
                }
            }