<?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 = [ 'StartTime' => $config->startTime, 'EndTime' => $config->endTime, 'Metric' => 'flux', 'Item' => 'domain', ]; $response = $client->describeOriginTopNrtData($body); var_dump($response);