error property
Object?
error
Returns an error that can be thrown when the parameter is not present.
Implementation
Object? get error {
if (cookie?.isNotEmpty == true) {
return AngelHttpException.badRequest(
message: 'Missing required cookie "$cookie".');
}
if (header?.isNotEmpty == true) {
return AngelHttpException.badRequest(
message: 'Missing required header "$header".');
}
if (query?.isNotEmpty == true) {
return AngelHttpException.badRequest(
message: 'Missing required query parameter "$query".');
}
if (session?.isNotEmpty == true) {
return StateError('Session does not contain required key "$session".');
}
return null;
}