https://work.weixin.qq.com/api/doc/90000/90135/92130

我已经配置了，免验证的二维码，但是扫码添加该用户，并不能回调，请问是那里问题

请求参数如下：

{"access_token":"u26T8DzUvFA8RojbWWyBz_Eo1ydMg_8D1U9kJQkW2Ski9fjWL-92GW-XtfHtjvnZGiIRyaETTIZ7XJ2a2q3NaYkORmL7s2JEWVfIyoSQCaBYf14JIV_yl53ByBKpdkiBRsjqxF6aVaCxsxbhZurPiXJWgAXeZ9E_J0toc-Z_wpjU9BMdK6pWiz-I8pJ0eP786LzRMmIKsjMxOImPNzP1qA","type":2,"scene":2,"skip_verify":true,"state":"[\"69\",\"1\",87]","user":["yuanyun"],"party":[]}