v3的提交申请单API证书序列号冲突

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v3的提交申请单API证书序列号冲突The API certificate serial number conflicts in the v3 submission application form

An error is reported when the incoming data is submitted by the special merchant's incoming interface: wechat payment V3 uses the certificate with serial_ No time error: merchant certificate serial number is wrong. Please use the certificate serial number matched by the signature private key; change to the interface to download the certificate serial_ When no, the wrong merchant certificate serial number is reported. Please use the certificate serial number matching the signature private key; a strange phenomenon: from the platform certificate: https://api.mch.weixin.qq.com/v3/certificates The interface obtains the certificate, which is inconsistent with the certificate we resolve. The serial number of the certificate sent when the V3 submit application form API call is 1af73a340eb738b1323b1954b5495b946d0d74c, this certificate is downloaded from the wechat merchant platform. However, the returned platform certificate serial number wechatpay serial is wrong, and the returned "request ID", "value": "247x3o" returned signature verification serial number, "wechatpayserial", "value": "7daece20d45126aa26c9deca84713d5fb2f69d02", please take a look at this problem, is it because of certificate conflict? Or does wechat have specific control logic?

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