index.php

<?php
//how to merge custom options into your client upon instantiation

$options = array(
    'server'       => 'http://staging.collegedegrees.com',
);
$client = new cdClient($options);
$client->request();
$client->initHeaders();

if (!$client->isType('html')) {
    echo $client->getContent();
    exit();
}

echo $client->getContent();