cloud, err := cloudsigmalib.NewCloud("zrh")
	if err != nil {
		log.Fatal(err)
	}

	resp, err := cloud.GetLocations()
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println("Response:", string(resp))

	cloud.BasicAuth = &cloudsigmalib.BasicAuth{"my@email", "mypass"}

	server := cloud.NewServer()
	resp, err = server.Create("Test server 123", 1000, 536870912, "thisispass")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println("Response:", string(resp))

	servers := cloud.NewServers()
	resp, err = servers.List()
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println("Response:", string(resp))

cd examples
go run main.go