C# Google protoc SSL ServiceStack GrpcServicesClient TodoWorld Example

Program.cs

using System;
using System.Security.Cryptography.X509Certificates;
using System.Threading.Tasks;
using ServiceStack;

namespace TodoWorld
{
    class Program
    {
        static async Task Main(string[] args)
        {
            var client = new GrpcServices.GrpcServicesClient(
                GrpcServiceStack.Client("https://todoworld.servicestack.net:50051", 
                    new X509Certificate2("grpc.crt"),
                    GrpcUtils.AllowSelfSignedCertificatesFrom("todoworld.servicestack.net")));

            var response = await client.GetHelloAsync(new Hello { Name = "gRPC C#" });

            Console.WriteLine(response.Result);
        }
    }
}