validation method

Future<Payload> validation()

Implementation

Future<Payload> validation() async {
  if (payload.isInvalid()) {
    throw PlatformException(
      code: 'connection-playload-invalid',
      message: 'Please, check our entrypoint container.',
      details: null,
    );
  } else if (hasReportedErrors()) {
    throw PlatformException(
      code: error.code,
      message: error.message,
      details: error.details,
    );
  } else {
    return payload;
  }
}