static async Task Main(string[] args)
        {
            using var channel = GrpcChannel.ForAddress("https://localhost:32768");
            var client = new AddressBookService.AddressBookServiceClient(channel);

            var userAddress = new AddressAdditionRequest {
                Name = "22 Feb 2020", Address = "Webinar"
            };

            var reply = await client.AddUserAddressAsync(userAddress);

            Console.WriteLine("Greeting: " + reply.Message);
            Console.WriteLine("Press any key to exit...");
            Console.ReadKey();
        }
        static async Task Main(string[] args)
        {
            using var channel = GrpcChannel.ForAddress("https://localhost:5001");
            var client = new AddressBookService.AddressBookServiceClient(channel);

            var userAddress = new AddressAdditionRequest {
                Name = "22 Feb 2020", Address = "Webinar"
            };
            var reply = await client.AddUserAddressAsync(userAddress);

            Console.WriteLine("Greeting: " + reply.Message);

            // Health Data
            var healthData = new HealthRequest {
                Name = "Test Name", HealthParameter1 = 100, HealthParameter2 = 120
            };
            var results = await client.AddPersonHealthDataAsync(healthData);

            Console.WriteLine("Press any key to exit...");
            Console.ReadKey();
        }