curl --request POST \
  --url https://business-api.userivo.co/business/v1/payment-links/{id}/expire \
  --header 'Authorization: Bearer <token>'

{
  "status": "success",
  "message": "Payment link expired successfully",
  "data": {
    "_id": "64b2c1234567890",
    "title": "Support Campaign",
    "description": "Link for campaign donations",
    "amount": 1000,
    "currency": "usdt",
    "type": "crypto",
    "code": "xyz789abc012",
    "status": "expired",
    "isExactAmount": true,
    "isActive": false,
    "expiresAt": "2026-07-11T12:00:00.000Z",
    "createdAt": "2026-07-10T12:00:00.000Z"
  }
}