curl --request GET \
  --url https://api.shoppex.io/dev/v1/coupons \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "uniqid": "<string>",
      "shop_id": "<string>",
      "type": "PERCENTAGE",
      "code": "<string>",
      "discount": 123,
      "used": 123,
      "max_uses": 123,
      "min_order_amount": 123,
      "max_discount": 123,
      "valid_from": 123,
      "valid_until": 123,
      "is_active": true,
      "created_at": 123,
      "updated_at": 123,
      "products_bound": [
        "<string>"
      ],
      "products_count": 123
    }
  ],
  "pagination": {
    "next_cursor": "<string>",
    "has_more": true
  }
}