protected function executePutMultipart ($ch)
	{
        $post = $this->request_body;

		curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
		curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
		curl_setopt($ch, CURLOPT_URL, $this->url);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

		$this->response_body = curl_exec($ch);
		$this->response_info = curl_getinfo($ch);

        $this->closeCurlHandle();

	}