package main import ( "context" "fmt" "github.com/wneessen/go-mail" "os" "time" ) func main() { th := os.Getenv("TEST_HOST") c, err := mail.NewClient(th, mail.WithTimeout(time.Millisecond*500)) if err != nil { fmt.Printf("failed to create new client: %s\n", err) os.Exit(1) } ctx, cfn := context.WithCancel(context.Background()) defer cfn() if err := c.DialWithContext(ctx); err != nil { fmt.Printf("failed to dial: %s\n", err) os.Exit(1) } fmt.Printf("Client: %+v\n", c) fmt.Printf("StartTLS policy: %s\n", c.TLSPolicy()) }