{"appid":"wx7c502c86e2945bdb","mchid":"1702791854","description":"G2025010518069D","out_trade_no":"3m8jq0dgeb137e","notify_url":"https://cqlfs.cqwsc.com/app/OrderPay/cqlfs","amount":{"total":1,"currency":"CNY"},"payer":{"openid":"oAB706-xid1sb_1Q3m9MNGu2l_UQ"}}
支付完成后，不回调，小程序支付
https://cqlfs.cqwsc.com/app/OrderPay/cqlfs
你url请求是报错的，还有V3key有没有设置？
我查了一下，请求也是可以正常请求的，我们服务器也可以收到，但维一就是腾讯支付了不回调
检查下入口日志，请求Url返回这个。
{"type":"https://tools.ietf.org/html/rfc9110#section-15.5.16","title":"Unsupported Media Type","status":415,"traceId":"00-a070f02476eade05b1d30e0799dd4150-e8cd85fe4398a951-00"}