func getEndpoint()

in client.go [81:97]

• 15 lines of code
• 4 McCabe index (conditional complexity)

func getEndpoint(regional bool) (string, error) {
	zone, err := getZone()
	if err != nil {
		return "", err
	}

	location := zone
	if regional {
		index := strings.LastIndex(location, "-")
		if index == -1 {
			return "", fmt.Errorf("zone %q is not a valid zone", zone)
		}
		location = location[:index]
	}

	return fmt.Sprintf("%s-agentcommunication.googleapis.com.:443", location), nil
}