parseQueryString example

        if (empty($protocol)) {
            $protocol = 'REQUEST_URI';
        }

        switch ($protocol) {
            case 'REQUEST_URI':
                $this->path = $this->parseRequestURI();
                break;

            case 'QUERY_STRING':
                $this->path = $this->parseQueryString();
                break;

            case 'PATH_INFO':
            default:
                $this->path = $this->fetchGlobal('server', $protocol) ?? $this->parseRequestURI();
                break;
        }

        return $this->path;
    }

    

        if ($protocol === '') {
            $protocol = $this->appConfig->uriProtocol;
        }

        switch ($protocol) {
            case 'REQUEST_URI':
                $routePath = $this->parseRequestURI();
                break;

            case 'QUERY_STRING':
                $routePath = $this->parseQueryString();
                break;

            case 'PATH_INFO':
            default:
                $routePath = $this->superglobals->server($protocol) ?? $this->parseRequestURI();
                break;
        }

        return ($routePath === '/' || $routePath === '') ? '/' : ltrim($routePath, '/');
    }