<?php
 
 require_once('phaxio_config.php');
 require_once('autoload.php');
 
 $startTime = (new DateTime("-1 day"))->format(DateTime::RFC3339);
 
 $phaxio = new Phaxio($apiKeys[$apiMode], $apiSecrets[$apiMode], $apiHost);
 
 $result = $phaxio->listFaxes(array('created_before' => $startTime));
 var_dump($result);