求助帖，请求 API 后怎么获取返回的 http 状态码

用的这个包吗 https://github.com/jpush/jpush-api-php-cli... ？

打印下：

dd($result);

被封装起来了，取不到，最终返回时这段调用 https://github.com/jpush/jpush-api-php-cli... ：

    private function __processResp($response) {
        if($response['http_code'] === 200) {
            $body = array();
            $body['data'] = json_decode($response['body']);
            $headers = $response['headers'];
            if (is_array($headers)) {
                $limit = array();
                foreach (self::$LIMIT_KEYS as $key => $value) {
                    if (array_key_exists($key, $headers)) {
                        $limit[$value] = $headers[$key];
                    }
                }
                if (count($limit) > 0) {
                    $body['limit'] = (object)$limit;
                }
                return (object)$body;
            }
            return $body;
        } else {
            throw new APIRequestException($response);
        }
    }

所以，https://github.com/jpush/jpush-api-php-cli...

try {
    $result = $client->push()
    ->setPlatform('all')
    ->addAllAudience()
    ->setNotificationAlert('Hi, JPush')
    ->send()
    // 正常返回的情况
    dd($result);
} catch (APIRequestException $e) {
    echo "状态码：" . $e->httpCode ."<br>";
    dd($e);
}