protected function _renderWithoutResources()
    {
        $this->_controller()->set([
            '_withJsonApiVersion' => $this->getConfig('withJsonApiVersion'),
            '_meta' => $this->getConfig('meta'),
            '_absoluteLinks' => $this->getConfig('absoluteLinks'),
            '_jsonApiBelongsToLinks' => $this->getConfig('jsonApiBelongsToLinks'),
            '_jsonOptions' => $this->getConfig('jsonOptions'),
            '_debugPrettyPrint' => $this->getConfig('debugPrettyPrint'),
            '_serialize' => true,
        ]);

        return $this->_controller()->render();
    }
protected function _renderWithoutResources()
    {
        $this->_controller()->set([
            '_withJsonApiVersion' => $this->getConfig('withJsonApiVersion'),
            '_meta' => $this->getConfig('meta'),
            '_absoluteLinks' => $this->getConfig('absoluteLinks'),
            '_jsonApiBelongsToLinks' => $this->getConfig('jsonApiBelongsToLinks'),
            '_jsonOptions' => $this->getConfig('jsonOptions'),
            '_debugPrettyPrint' => $this->getConfig('debugPrettyPrint'),
            '_serialize' => true,
        ]);

        return $this->_controller()->render();
    }
protected function _renderWithoutResources ( ) { $ this -> _controller ( ) -> set ( [ '_withJsonApiVersion' => $ this -> getConfig ( 'withJsonApiVersion' ) , '_meta' => $ this -> getConfig ( 'meta' ) , '_absoluteLinks' => $ this -> getConfig ( 'absoluteLinks' ) , '_jsonApiBelongsToLinks' => $ this -> getConfig ( 'jsonApiBelongsToLinks' ) , '_jsonOptions' => $ this -> getConfig ( 'jsonOptions' ) , '_debugPrettyPrint' => $ this -> getConfig ( 'debugPrettyPrint' ) , '_serialize' => true , ] ) ; return $ this -> _controller ( ) -> render ( ) ; }
Renders a resource-less JSON API response.

@return \Cake\Http\Response
Renders a resource - less JSON API response .