https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/industry/express/express_open_msg.html

物流消息组件传运单接口 follow_waybill

根据文档要求，传入的参数是

{

    "openid":"用户的openid",

    "sender_phone":"",

    "receiver_phone":"用户手机号",

    "express_no":"YT63237242***** 快递单号",

    "goods_info":[

        {

            "goods_name":"商品名称",

            "goods_img_url":"商品图片",

            "goods_desc":"商品描叙"

        }

    ],

    "trans_id":"420000134720220224********微信付款之后返回的业务单号",

    "order_detail_path":"小程序页面path"

}

结果一直返回

40003 invalid openid detail: [openid错误] rid: 62171b7c-34dcc0a6-6bdc4e90

难道这个接口里面的openid不是用户的openid？