grpc connect with insecure

gistfile1.txt

func connect(clientURL string) *grpc.ClientConn {

	var opts []grpc.DialOption
	opts = append(opts, grpc.WithInsecure())

	ctx, cancel := 	context.WithTimeout(context.Background(), 30 * time.Second)
	defer cancel()

	con, err := grpc.DialContext(ctx, clientURL, opts...)

	if err != nil {
		log.Fatalf("Failed to start gRPC connection: %v", err)
	}

	return con
}