Get User Coupons

Example response

{
  "pagination": {
    "current_page": 1,
    "per_page": 24,
    "total_count": 1,
    "total_pages": 1
  },
  "items": [
    {
      "id": "5ce0d084e388096bdb229a59",
      "user_id": "5ce0d084e388096bdb229a60"
    }
  ]
}