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- 小程序退款请求微信官方退款接口无任何反应
连报错信息都没有 证书什么的我都弄过了，支付流程可以正常走。有大神解答下吗?
2019-01-23 - 微信退款使用退款接口,什么也没有返回回来是怎么回事
https://api.mch.weixin.qq.com/secapi/pay/refund {"appid":"wx3a9005f59b5bf4b8","mch_id":"1509866021","nonce_str":"63JG29MG98GWQDM2VKKMBA397437XGKC","out_trade_no":"UO20190114215903863732","out_refund_no":"UO19012609463963936078R","sign_type":"MD5","total_fee":"7900","refund_fee":"7900","refund_desc":"同城退款","notify_url":"https://face.dajiazhuanqian.com/Callback/WechatRefundNotify","sign":"58B5DFEBD721A11033ECB7AB1DFCDD69"}
2019-01-29