public void ReturnBusifavorCouponAsyncTest() { if (createBusifavorStockResult is null) { CreateBusifavorStockAsyncTest(); } var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting); var TenPayV3Info = TenPayV3InfoCollection.Data[key]; var coupon_code = "coupon_code";// TODO: 发券似乎还是V2接口 或者 微信支付平台流量场景发放 https://pay.weixin.qq.com/wiki/doc/apiv3/open/pay/chapter5_2_1.shtml // TODO:流水号?这样是否有效? var return_request_no = string.Format("{0}{1}{2}", TenPayV3Info.MchId /*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"), TenPayV3Util.BuildRandomStr(6)); var requestData = new ReturnBusifavorCouponRequestData(coupon_code, createBusifavorStockResult.stock_id, return_request_no); var marketingApis = new MarketingApis(); var result = marketingApis.ReturnBusifavorCouponAsync(requestData).GetAwaiter().GetResult(); Console.WriteLine("微信支付 V3 申请退券接口:" + result.ToJson(true)); Assert.IsNotNull(result); Assert.IsTrue(result.ResultCode.Success); Assert.IsTrue(result.VerifySignSuccess == true);//通过验证 }
/// <summary> /// 申请退券接口 /// <para>商户可以在退款之后调用退券api,调用了该接口后,券在用户卡包内正常展示,用户可在有效期内正常使用该优惠券。</para> /// <para>若券过期状态下退款,可不用调用该退券api。</para> /// <para>更多详细请参考 https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter9_2_13.shtml </para> /// </summary> /// <param name="data">微信支付需要POST的Data数据</param> /// <param name="timeOut">超时时间,单位为ms </param> /// <returns></returns> public async Task <ReturnBusifavorCouponReturnJson> ReturnBusifavorCouponAsync(ReturnBusifavorCouponRequestData data, int timeOut = Config.TIME_OUT) { var url = ReurnPayApiUrl($"https://api.mch.weixin.qq.com/{{0}}v3/marketing/busifavor/coupons/return"); TenPayApiRequest tenPayApiRequest = new(_tenpayV3Setting); return(await tenPayApiRequest.RequestAsync <ReturnBusifavorCouponReturnJson>(url, data, timeOut)); }