참고 php.net cURL Manualstackoverflow asynchronous-php-callsMaintaining PHP session when using CURL. Easy Parallel Processing in PHP $mch = curl_multi_init(); session_write_close();// curl 세션 정보공유를 위해서 필요함. $data = "Key=Val or Arr"; $pickup = "http://mypickup.kr/class/method/"; $cookie = Array(); foreach($_COOKIE AS $key => $val) $cookie[] = $key.'='.$val; $cookie = implode(';', $cookie).'; path=/..