$exportkey = "ed576f23-2843-4e36-92d0-dd9f7c36b7d0";

$key = base64_encode("XC6ADpiwSw9IiW4y40ziLD34oXkVY0geb66IB-56nC8");

$target_url = "https://api.itscope.com/1.0/products/exports/".$exportkey;

print_r($target_url);

// header('Authorization: Basic'.trim($key));

//

// copy($target_url, "export/test.zip");

$header = array('Authorization: Basic'.trim($key));

//$header = array('User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Firefox/24.0', 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 'Connection: keep-alive', 'Accept-Encoding: gzip, deflate','Authorization: Basic'.trim($key));

// $fp = fopen("export/test.zip","a");

$zip = new ZipArchive;

$res = $zip->open('export/test.zip', ZIPARCHIVE::CREATE);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL,$target_url);

curl_setopt($ch, CURLOPT_HTTPHEADER, $header);

//curl_setopt($ch, CURLOPT_POST,0);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_FILE, $zip->addFile());

curl_setopt($ch, CURLOPT_TIMEOUT, 360);

$result=curl_exec ($ch);

$error = curl_error($ch);

print '<pre>';

print_r($error);

print '</pre>';

curl_close ($ch);

// fclose($fp);

print '<pre>';

print_r($result);

print '</pre>';