Submitting POST request:
$data = array('InputSegments'=>$input_segment, 'cmdSubmit'=>'Submit');
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_PORT, "443");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Content-Type: application/x-www-form-urlencoded'
));
$response = curl_exec($ch);
$info = curl_getinfo($ch);
$err_no = curl_errno($ch);
$err = curl_error($ch);
curl_close($ch);
echo $err_no.' '.$err;
ERROR
56 SSL read: error:00000000:lib(0):func(0):reason(0), errno 104cURL Error #:SSL read: error:00000000:lib(0):func(0):reason(0), errno 104
php.ini
OpenSSL support enabled
OpenSSL Library Version OpenSSL 1.0.1f 6 Jan 2014
OpenSSL Header Version OpenSSL 1.0.1f 6 Jan 2014