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刷脸支付扣款接口返回"code":"SYSTEM_ERROR"?

调用接口:https://api.mch.weixin.qq.com/v3/offlineface/transactions

参数:

{

"sp_appid":"wxf7e70f8ec*******",

"amount":{"total":1,"currency":"CNY"},

"out_trade_no":"16398205683055537722263031188853",

"business":{"business_scene_id":6,"business_product_id":2},

"sp_mchid":"**********",

"description":"刷脸支付测试",

"attach":"自定义字符串",

"sub_mchid":"**********",

"auth_code":"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******=",

"scene_info":{"device_ip":"59.33.***.19"}

}

机构ID用的是申请的测试机构ID

返回:500

{"code":"SYSTEM_ERROR","message":"系统繁忙,请稍后重试"}


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1 个回答

  • Memory (私信不回复)
    Memory (私信不回复)
    2021-12-19

    V3报这个错误一般是两种原因:

    1、商户号和证书序列号不匹配

    2、请求参数存在非法参数

    2021-12-19
    有用
    回复 2
    • 何忠明
      何忠明
      2021-12-20
      请问我发出来的这个参数有问题吗
      2021-12-20
      回复
    • 何忠明
      何忠明
      2021-12-20
      商户号和证书序列是对的,我调其他的V3接口是成功的
      2021-12-20
      回复
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