no manuāļa komentāriem sanāk ka šitā:
$urlHandle = fsockopen($addr, $port, $errno, $errstr, $timeout);
..
$urlString = "GET $path HTTP/1.0\r\nHost: $addr\r\nConnection: Keep-live\r\nUser-Agent: MyURLGrabber\r\n";
$urlString .= "Authorization: Basic ".base64_encode("$user:$pass")."\r\n";
..
fputs($urlHandle, $urlString);