兑换码管理

获取兑换码列表

GET /api/redemption/?p={page}&page_size={size}

GET /api/redemption/{id}

POST /api/redemption/

{
  "name": "promo",
  "quota": 500000,
  "count": 10
}

PUT /api/redemption/

DELETE /api/redemption/{id}

POST /api/user/topup

{"key": "REDEMPTION-CODE-STRING"}