<?php
 
 require_once('phaxio_config.php');
 require_once('autoload.php');
 
 $phaxio = new Phaxio($apiKeys[$apiMode], $apiSecrets[$apiMode], $apiHost);
 
 # Fax must not be completed
 $faxId = 48554;
 
 $result = $phaxio->initFax($faxId)->cancel();
 var_dump($result);