Environment::getRequest() 

\nn\t3::Environment()->getRequest(); 

Fetches the current request. Workaround for special cases - and in the event that the core team does not implement this option itself in the future.

$request = \nn\t3::Environment()->getRequest();

| @return \TYPO3\CMS\Core\Http\ServerRequest

public function getRequest()
{
	$request = $GLOBALS['TYPO3_REQUEST'] ?? null ?: $this->TYPO3_REQUEST;
	if ($request) return $request;
	$request = $this->getSyntheticFrontendRequest();
	return $this->TYPO3_REQUEST = $request;
}