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PHP ActiveX

CardConnect Void

See more CardConnect Examples

Demonstrates how to send a CardConnect void request.
The void service cancels a transaction that is in either "Authorized" or "Queued for Capture" status.. ...

See https://developer.cardconnect.com/cardconnect-api#void

Chilkat PHP ActiveX Downloads

PHP ActiveX
<?php

$success = 0;

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$http = new COM("Chilkat.Http");

$http->BasicAuth = 1;
$http->Login = 'API_USERNAME';
$http->Password = 'API_PASSWORD';

// Build and send the following JSON:

// The "retref" is the value returned in the JSON response for the Authorization request.

// {
//     "retref":"112989260941",
//     "merchid":"MERCHANT_ID"
// }

$json = new COM("Chilkat.JsonObject");
$json->UpdateString('retref','112989260941');
$json->UpdateString('merchid','MERCHANT_ID');

$url = 'https://<site>.cardconnect.com:<port>/cardconnect/rest/void';

$resp = new COM("Chilkat.HttpResponse");
$success = $http->HttpStr('PUT',$url,$json->emit(),'utf-8','application/json',$resp);
if ($success == 0) {
    print $http->LastErrorText . "\n";
    exit;
}

// A response status of 200 indicates potential success.  The JSON response body
// must be examined to determine if it was truly successful or an error.
print 'response status code = ' . $resp->StatusCode . "\n";

$jsonResp = new COM("Chilkat.JsonObject");
$jsonResp->Load($resp->BodyStr);
$jsonResp->EmitCompact = 0;

print 'response JSON:' . "\n";
print $jsonResp->emit() . "\n";

// A successful response looks like this:

// {
//   "authcode": "REVERS",
//   "respproc": "FNOR",
//   "amount": "0.00",
//   "resptext": "Approval",
//   "currency": "USD",
//   "retref": "112989260941",
//   "respstat": "A",
//   "respcode": "00",
//   "merchid": "496160873888"
// }

// Use this online tool to generate parsing code from sample JSON: 
// Generate Parsing Code from JSON

$authcode = $jsonResp->stringOf('authcode');
$respproc = $jsonResp->stringOf('respproc');
$amount = $jsonResp->stringOf('amount');
$resptext = $jsonResp->stringOf('resptext');
$currency = $jsonResp->stringOf('currency');
$retref = $jsonResp->stringOf('retref');
$respstat = $jsonResp->stringOf('respstat');
$respcode = $jsonResp->stringOf('respcode');
$merchid = $jsonResp->stringOf('merchid');

?>