微信支付请求失败: Wrong HttpStatusCode[401]
httpResponseBody[{"code":"SIGN_ERROR","detail":{"detail":{"issue":"sign not match"},"field":"signature","location":"authorization","sign_information":{"method":"POST","sign_message_length":349,"truncated_sign_message":"POST\n/v3/pay/transactions/jsapi\n1754152305\nc6TwnUMua3PPNUqubjzeWowTUoNCdEl8\n{\"appid\"\n","url":"/v3/pay/transactions/jsapi"}},"message":"签名错误，请检查后再试"}]
请参考message返回的详细错误原因。签名错误常见是使用的API证书、或者在请求头传的serial_no不一致、跟商户号不符等，详情请参考指引排查：https://pay.weixin.qq.com/doc/v3/partner/4012365875
如果是同样的代码，大概率是私钥没给对
签名错误，是不是换新商户号后其他东西没换过来，如证书，秘钥等