Go Google protoc SSL GrpcServicesClient TodoWorld Example

main.go

package main

import (
	context "context"
	"fmt"
	"log"

	"google.golang.org/grpc"
	"google.golang.org/grpc/credentials"

	pb "TodoWorld/services"
	"time"
)

func main() {
	creds, err := credentials.NewClientTLSFromFile("grpc.crt", "")
	if err != nil {
		log.Fatalf("could not process the credentials: %v", err)
	}

	conn, err := grpc.Dial("todoworld.servicestack.net:50051", grpc.WithTransportCredentials(creds))
	if err != nil {
		log.Fatalf("fail to dial: %v", err)
	}
	defer conn.Close()

	client := pb.NewGrpcServicesClient(conn)
	ctx, cancel := context.WithTimeout(context.Background(), time.Second)
	defer cancel()

	response, err := client.GetHello(ctx, &pb.Hello{Name: "gRPC Go"})
	if err != nil {
		log.Fatalf("GetHello: %v", err)
	}
	fmt.Println(response.Result)
}