Scenario
External system needs to redeem a coupon. It sends request to EZR, EZR will check the status of coupon and return redemption result.
Direction
External system will call EZR
Call path: api/ccoup/coupuse
Core Logic
Support multiple coupons redemption at one time
Request Parameters
Field | Type | Required | Length | Description |
ShopCode | string | Yes | 16 | Shop ID where redemption happens |
SalesNo | string | 26 | Sales order's number | |
SalesMoney | demical | Ticket price of sales order | ||
CouponNos | string[] | Yes | Number of redeemed coupon |
Example Request (JSON)
{
"ShopCode": "SH000102",
"SalesNo": "0010",
"SalesMoney": 990.00,
"CoupNos": ["0000123001", "0000123002"]
}
Example Return by EZR (JSON)
If a single request consists of several coupons and one of them is not allowed to be redeemed, EZR will return error results.
Failed example :
{
"Status": false,
"StatusCode": 2000,
"Msg": "券0000123001已经被使用",
"Timestamp": "20150622093101",
"Sign": "6ECC9BF07C69E80F6D8552FF7B2E7A8FCA2CC80E",
}
Successful example:
{
"Status": true,
"StatusCode": 200,
"Msg": "成功",
"Timestamp": "20150622093101",
"Sign": "6ECC9BF07C69E80F6D8552FF7B2E7A8FCA2CC80E",
"Result": [{
"CouponNo": "0000123001",
"Code": 200,
"Message": "验证成功并消费"},{
"CouponNo": "0000123002",
"Code": 200,
"Message": "验证成功并消费"},
],
}
