public static void Main(string[] args) { Channel channel = new Channel("127.0.0.1:50501", ChannelCredentials.Insecure); var client = new TestService.TestServiceClient(channel); var reply = client.GetTime(new Request { Body = "getting time", Type = "time_request" }); var reply2 = client.SaySomething(new Request { Body = "I am saying something", Type = "say_something" }); Console.WriteLine("Greeting: " + reply.Body); channel.ShutdownAsync().Wait(); Console.WriteLine("Press any key to exit..."); Console.ReadKey(); }