src/core/Request.php
public function getUrlPath(): ?string
    {
        $uri = $this->getServerParam('REQUEST_URI', \FILTER_SANITIZE_URL);
        if (!is_null($uri)) {
            return parse_url($uri, \PHP_URL_PATH);
        }
        return null;
    }
public function getUrlPath(): ?string
    {
        $uri = $this->getServerParam('REQUEST_URI', \FILTER_SANITIZE_URL);
        if (!is_null($uri)) {
            return parse_url($uri, \PHP_URL_PATH);
        }
        return null;
    }
It returns the URL path of the request.
@return string|null