同问
创建折扣券失败提示商户信息查询失败是为什么?{ "stock_name":"8折优惠券", "belong_merchant":"1267388801", "available_begin_time":"2020-07-07T17:03:24+08:00", "available_end_time":"2020-08-06T17:03:24+08:00", "stock_use_rule":{ "max_coupons":10, "max_amount":5000, "max_coupons_per_user":10, "natural_person_limit":true, "prevent_api_abuse":true }, "pattern_info":{ "description":"本优惠券不可兑换现金,不可找零。", "merchant_logo":"http://open.liantuobank.cn/imgPath/club-open/1594109222326.jpg", "merchant_name":"分分蛋糕11", "background_color":"#63b359", "coupon_image":"" }, "coupon_use_rule":{ "coupon_available_time":{ "second_day_available":false, "available_time_after_receive":1440 }, "disscount_coupon":{ "discount_amount_max":500, "discount_percent":80, "transaction_minimum":2000 }, "available_merchants":[ "1267388801"] }, "no_cash":true, "stock_type":"DISCOUNT", "out_request_no":"1594112544722" } {"code":"MCH_NOT_EXISTS","message":"商户信息查询失败"} 请问是什么原因呢
2020-07-14秘钥、证书、mchid 公用一套
v3调用接口调用返回 {"code":"SYSTEM_ERROR","message":"系统繁忙1//api.mch.weixin.qq.com/v3/certificates 返回没有问题、能够正常获取值 2//api.mch.weixin.qq.com/v3/marketing/favor/coupon-stocks 返回 {"code":"SYSTEM_ERROR","message":"系统繁忙,请稍后重试"}
2020-05-09