创建代金券批次API    https://api.mch.weixin.qq.com/v3/marketing/favor/coupon-stocks

Request-ID: dmfqt4

返回：{"code":"PARAM_ERROR","message":"参数“订单优惠标记”是必填项"}

参数：

{"stock_name":"测试1016(满2-1)","comment":"创建","belong_merchant":"1491410352","available_begin_time":"2019-10-16T15:48:52Z","available_end_time":"2019-10-26T15:48:52Z","stock_use_rule":{"max_amount":1000,"max_coupons":10,"max_amount_by_day":0,"max_coupons_per_user":1,"natural_person_limit":false,"prevent_api_abuse":false},"pattern_info":{"description":"使用说明1，使用说明2"},"coupon_use_rule":{"coupon_available_time":{"available_time_after_receive":1440},"fixed_normal_coupon":{"coupon_amount":100,"transaction_minimum":200},"combine_use":false,"available_items":["9310297009473","9310297009474"],"available_merchants":["1491410352","1491820102"]},"no_cash":false,"singleitem":true,"stock_type":"NORMAL","out_request_no":"191016115001001"}

Request-ID: r3syz9

返回：{"code":"PARAM_ERROR","message":"无法将传入参数“订单优惠标记”转换为string/bytes类型。"}

参数：

{"stock_name":"测试1016(满2-1)","comment":"创建","belong_merchant":"1491410352","available_begin_time":"2019-10-16T15:53:13Z","available_end_time":"2019-10-26T15:53:13Z","stock_use_rule":{"max_amount":1000,"max_coupons":10,"max_amount_by_day":0,"max_coupons_per_user":1,"natural_person_limit":false,"prevent_api_abuse":false},"pattern_info":{"description":"使用说明1，使用说明2"},"coupon_use_rule":{"coupon_available_time":{"available_time_after_receive":1440},"fixed_normal_coupon":{"coupon_amount":100,"transaction_minimum":200},"goods_tag":[],"combine_use":false,"available_items":["9310297009473","9310297009474"],"available_merchants":["1491410352","1491820102"]},"no_cash":false,"singleitem":true,"stock_type":"NORMAL","out_request_no":"191016115001001"}