微信商户号本号分账退款提示证书验证失败?
调用分账成功,再分账退款接口报证书验证失败,没有服务商模式 【请求地址】:https://api.mch.weixin.qq.com/secapi/pay/profitsharingreturn 【请求数据】:<xml> <appid>wx23192f4cd7cdd40a</appid> <mch_id>1604828902</mch_id> <nonce_str>1612320995574</nonce_str> <sign>57494CB43676B32153570CB0DFD2DE0BE6B9B8FE3F56335470416E2DE6F8841B</sign> <sign_type>HMAC-SHA256</sign_type> <out_order_no>2021020109580964051462460</out_order_no> <out_return_no>S161232099553509558828</out_return_no> <return_account_type>MERCHANT_ID</return_account_type> <return_account>1487992662</return_account> <return_amount>1</return_amount> <description>买家退款商户分账金退还</description> </xml> 【响应数据】:<xml> <return_code><![CDATA[FAIL]]></return_code> <error_code><![CDATA[CERT_ERROR]]></error_code> <error_msg><![CDATA[证书验证失败]]></error_msg> </xml> 2021-02-03 10:56:35.688 ERROR 18704 --- [io-8092-exec-10] c.g.b.w.b.p.ProfitSharingReturnResult : 结果业务代码异常,返回结果:{error_msg=证书验证失败, error_code=CERT_ERROR, return_code=FAIL},