querylist如何使用代理ip？

Question

请问代码格式正确吗

 $table = QueryList::get($url, [
        'param1' => 'testvalue',
    ],
        [
            // 设置代理
            'proxy' => 'http://182.87.14.239:22695',
            'auth' => ['1388xxx9614', '75xxx400']
        ],
    );
    $t1 = $table->find('table.w782.comm.lsjz');

运行报错：
GuzzleHttp\Exception\RequestException: cURL error 56: Received HTTP code 407 from proxy after CONNECT (see https://curl.haxx.se/libcurl/...) in E:\data\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:201
Stack trace: