参考官方的,我这边遇到的问题跟几年前楼主一样,找了一圈,发现其实是WxPayApi的v3接口带的body参数的问题,get方法可以带map类型的参数,post的用统一执行入口,执行时候断点进入判断下数据问题,提醒后来人
请求订单查询接口错误的签名,验签失败?查询订单接口 (https://api.mch.weixin.qq.com/v3/pay/transactions/out-trade-no/{out_trade_no}): 错误的签名,验签失败 查询退款订单详情(https://api.mch.weixin.qq.com/v3/refund/domestic/refunds/{out_refund_no})是正常的 订单查询错误返回: { "code":"SIGN_ERROR", "detail":{ "detail":{ "issue":"sign not match" }, "field":"signature", "location":"authorization", "sign_information":{ "method":"GET", "sign_message_length":127, "truncated_sign_message":"GET /v3/pay/transactions/out-trade-no/xxxx1030417160002109912322?mchid=141******02 1616657630 syBgblReISkl2xRClcQFCcBo0Bcgvlno ", "url":"/v3/pay/transactions/out-trade-no/xxxx1030417160002109912322?mchid=141******02" } }, "message":"错误的签名,验签失败" }
2022-09-08