相关问题
相关文档
- Upload Refund Voucher: 小商店/Development/Capabilities/Commercial capabilities/Trading component/Standard Trading Components and Open Interfaces/Server interface/After-sales interface/Upload Refund Voucher
- Calling address: 小商店/Development/Capabilities/Commercial capabilities/Trading component/Standard Trading Components and Open Interfaces/Server interface/After-sales interface/Upload Refund Voucher
- request: 小商店/Development/Capabilities/Commercial capabilities/Trading component/Standard Trading Components and Open Interfaces/Server interface/After-sales interface/Upload Refund Voucher
- response: 小商店/Development/Capabilities/Commercial capabilities/Trading component/Standard Trading Components and Open Interfaces/Server interface/After-sales interface/Upload Refund Voucher
- VI. Refund: 小商店/Development/Capabilities
这个大家解决了吗？我也碰到这个问题了。
Client error: `POST https://api.mch.weixin.qq.com/secapi/pay/refund` resulted in a `400 Bad Request` response: <html> <head><title>400 No required SSL certificate was sent</title></head> <body bgcolor="white"> <center>
请求：
/com.d1mgroup.wechat.estore.util.payment.tencent.protocol.refund_protocol.RefundReqData
<return_msg><![CDATA[0参数格式错误]]></return_msg>
你好，请详细描述一下您的具体问题。比如，您这边是调用什么接口，如何请求报的400 Bad Request错误。