async function validatePaymentResult(resultToken) {
  const response = await fetch('https://service.pcibooking.net/api/eWalletOperation/validateResults', {
    method: 'POST',
    headers: {
      'Authorization': 'APIKEY your-api-key',
      'Content-Type': 'text/plain'
    },
    body: resultToken
  });
  const data = await response.json();
  return data.valid; // true if the token is authentic
}

import requests

def validate_payment_result(result_token):
    response = requests.post(
        'https://service.pcibooking.net/api/eWalletOperation/validateResults',
        headers={
            'Authorization': 'APIKEY your-api-key',
            'Content-Type': 'text/plain'
        },
        data=result_token
    )
    data = response.json()
    return data['valid']  # True if the token is authentic

{
    "upgChargeResults": {
        "gatewayName": "stripeProduction",
        "gatewayReference": "ch_3PqK8w2eZvKYlo2C1gMD48Zx",
        "authorizationCode": "831000",
        "amount": 25.00,
        "currency": "USD",
        "operationType": "Charge",
        "operationResultCode": "Success",
        "operationResultDescription": "Approved",
        "gatewayResultDescription": "succeeded"
    },
    "directChargeResults": null,
    "tokenAndMaskedCardModel": {
        "token": "nQGywsQE9gbURtrXEjTZwtWqeMdK9nsO",
        "bankCard": {
            "type": "Visa",
            "number": "************1111",
            "expirationMonth": 12,
            "expirationYear": 2027,
            "nameOnCard": "Jane Smith"
        }
    },
    "failedUpgChargeResults": null
}

{
    "code": -125,
    "message": "Bad input data",
    "moreInfo": "...",
    "errorList": null
}