How to set mTLS configuration in Go

Use the ConnectionOptions API available in the go.temporal.io/sdk/client package to connect a Client with mTLS.

    cert, err := tls.LoadX509KeyPair(clientCertPath, clientKeyPath)
    if err != nil {
        return err
    }
    client, err := client.Dial(client.Options{
        HostPort:  "foo.bar.tmprl.cloud:7233",
        Namespace: "foo.bar",
        ConnectionOptions: client.ConnectionOptions{
            TLS: &tls.Config{Certificates: []tls.Certificate{cert}},
        },
    })