微信支付商圈退款没有收到回调 , 支付成功回调时已调用了商圈积分同步接口 , 正常应答无内容 , 麻烦协助排查下

商圈积分同步参数:

{

"appid": "wx32f20d77bb36cf3f",

"earn_points": true,

"increased_points": 1,

"openid": "oFeG95WdOmDUHafKJnFWH9vXK0rA",

"points_update_time": "2021-07-05T17:11:06+08:00",

"total_points": 2762,

"transaction_id": "4200001198202107054202297851"

}