{

"stock_type": "NORMAL",

"coupon_use_rule": {

"available_merchants": ["*******"],

"combine_use": false,

"available_items": [],

"fixed_normal_coupon": {

"coupon_amount": 5000,

"transaction_minimum": 20000

}

},

"no_cash": false,

"stock_use_rule": {

"prevent_api_abuse": true,

"natural_person_limit": true,

"max_amount_by_day": 400,

"max_amount": 500000,

"max_coupons_per_user": 1,

"max_coupons": 100

},

"stock_name": "1",

"available_end_time": "2024-07-31T00:00:00+08:00",

"comment": "",

"pattern_info": {

"background_color": "COLOR010",

"coupon_image": "",

"merchant_logo": "",

"description": "****"

},

"belong_merchant": "*****",

"out_request_no": "****",

"available_begin_time": "2024-06-12T23:00:00+08:00"

}

这是参数，我都无语了，接口文档中并没有 单天限额字段，为什么创建总是提示：failed,resp code = 400,return body = {"code":"PARAM_ERROR","message":"单天限额必须为面额整数倍"}