protected function _sendRequest()
    {
        $this->_response = $this->_factory
            ->getNewCancelSendRequest($this->_api, $this->_request)
            ->send();
        return $this;
    }
protected function _sendRequest()
    {
        $this->_response = $this->_factory
            ->getNewCancelSendRequest($this->_api, $this->_request)
            ->send();
        return $this;
    }
protected function _sendRequest ( ) { $ this -> _response = $ this -> _factory -> getNewCancelSendRequest ( $ this -> _api , $ this -> _request ) -> send ( ) ; return $ this ; }
Send order cancel payload.

@return self
Send order cancel payload .