HTTPS GET with Client Certificate

Simple HTTPS GET request to download the HTML of a web page. Uses a client digital certificate for the SSL connection.

Download Chilkat HTTP ActiveX

<?php

$http = new COM("Chilkat.Http");

//  Any string unlocks the component for the 1st 30-days.
$success = $http->UnlockComponent('Anything for 30-day trial');
if ($success != true) {
    print $http->lastErrorText() . "\n";
    exit;
}

$cert = new COM("Chilkat.Cert");
$success = $cert->LoadPfxFile('myCert.pfx','secret');
if ($success != true) {
    print $cert->lastErrorText() . "\n";
    exit;
}

$http->SetSslClientCert($cert);

//  Send the HTTP GET and return the content in a string.

$html = $http->quickGetStr('https://www.paypal.com/');
if (is_null($html)) {
    print $http->lastErrorText() . "\n";
}
else {
    print $html . "\n";
}

?>