func base64Decode(s string) (string, error) {
	v, err := base64.StdEncoding.DecodeString(s)
	if err != nil {
		return "", errors.Wrap(err, "base64Decode")
	}
	return string(v), nil
}
func base64Decode(s string) (string, error) {
	v, err := base64.StdEncoding.DecodeString(s)
	if err != nil {
		return "", errors.Wrap(err, "base64Decode")
	}
	return string(v), nil
}
func base64Decode ( s string ) ( string , error ) { v , err := base64 . StdEncoding . DecodeString ( s ) if err != nil { return " " , errors . Wrap ( err , " " ) } return string ( v ) , nil }
// base64Decode decodes the given string as a base64 string, returning an error
// if it fails.
base64Decode decodes the given string as a base64 string returning an error if it fails .