<?php use Volc\Service\Cdn; require('../../vendor/autoload.php'); require_once "init.php"; $client = Cdn::getInstance(); $config = new Config(); $client->setAccessKey($config->ak); $client->setSecretKey($config->sk); $body = [ 'Domain' => $config->exampleDomain, ]; $response = $client->describeCdnUpperIp(['json' => $body]); var_dump($response);