FrontToken: ********************curl --location --request GET '/miniApp/coupon/v2/getTotalNum?keyword=&category=&expiryStatus=&startDate=2025-11-01 00:00:00&endDate=2025-11-19 00:00:00&userId=&couponType=&resourceType=&couponCategory=&classVisibility=&id=' \
--header 'FrontToken: <api-key>'{
"code": 0,
"message": "string",
"data": {},
"success": true
}