curl --request GET \
  --url https://api.abacatepay.com/v2/coupons/get \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "DEYVIN_20",
    "discountKind": "PERCENTAGE",
    "discount": 123,
    "status": "ACTIVE",
    "createdAt": "2025-05-25T23:43:25.250Z",
    "updatedAt": "2025-05-25T23:43:25.250Z",
    "notes": "Cupom de desconto pro meu público",
    "maxRedeems": -1,
    "redeemsCount": 0,
    "devMode": true,
    "metadata": {}
  },
  "error": null,
  "success": true
}