交易组件添加商品成功了，查询列表数据获取不了

//添加商品成功

{

    "errcode": 0,

    "errmsg": "",

    "data": {

        "product_id": 404013651,

        "out_product_id": "20210413036547",

        "create_time": "2021-04-13 10:05:34",

        "skus": [

            {

                "sku_id": 333100469,

                "out_sku_id": "1618279534"

            }

        ]

    }

}{

    "error_code": 0,

    "error_info": "添加商品成功",

    "data": [],

    "route_code": null

}

获取数据列表

'get_goods_list' => 'https://api.weixin.qq.com/shop/spu/get_list?access_token=%s',

$url = sprintf(config('wechatvideourl.get_goods_list'), $access_token);

//获取请求体

$parameter = $this -> wechatVideoIdParameters -> getGoodsList();

//发送请求

$res = httpsRequest($url,json_encode($parameter));

//给我返回空，这是个啥情况

{

    "error_code": 0,

    "error_info": "",

    "data": {

        "errcode": 0,

        "spus": [],

        "total_num": 0

    },

    "route_code": null

}