func ErrUnsupportedIdentity(id Identity) error {
	return ErrorResponse{
		Code:    http.StatusNotImplemented,
		Message: fmt.Sprintf("unsupported identity: %s/%s", id.Type, id.Format),
	}
}
func ErrUnsupportedIdentity(id Identity) error {
	return ErrorResponse{
		Code:    http.StatusNotImplemented,
		Message: fmt.Sprintf("unsupported identity: %s/%s", id.Type, id.Format),
	}
}
func ErrUnsupportedIdentity ( id Identity ) error { return ErrorResponse { Code : http . StatusNotImplemented , Message : fmt . Sprintf ( " " , id . Type , id . Format ) , } }
// ErrUnsupportedIdentity indicates the processor
// does not support the given identity type.
ErrUnsupportedIdentity indicates the processor does not support the given identity type .