curl --request GET \
  --url https://core.quidkey.com/api/v1/payment-links/{id} \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "data": {
    "redirect_urls": {
      "success_url": "https://example.com/payment/success",
      "failure_url": "https://example.com/payment/failure"
    }
  }
}