// validateFlags ensures that required flags are present and optional flags are valid
validateFlags ensures that required flags are present and optional flags are valid
// validateFlags ensures that required flags are present and optional flags are valid
func validateFlags() string {
	if auth == "" {
		return "Missing auth token. Usage: `-a <auth-token>`"
	}
	if scheme != "http" && scheme != "https" {
		return fmt.Sprintf(`Invalid scheme "%s". Expected one of {"http", "https"}`, scheme)
	}
	return ""
}
func validateFlags ( ) string { if auth == " " { return " " } if scheme != " " && scheme != " " { return fmt . Sprintf ( `Invalid scheme "%s". Expected one of {"http", "https"}` , scheme ) } return " " }
validateFlags ensures that required flags are present and optional flags are valid
validateFlags ensures that required flags are present and optional flags are valid