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(PHP ActiveX) CardConnect VoidDemonstrates 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
<?php // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Http') $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" // } // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject') $json = new COM("Chilkat.JsonObject"); $json->UpdateString('retref','112989260941'); $json->UpdateString('merchid','MERCHANT_ID'); $url = 'https://<site>.cardconnect.com:<port>/cardconnect/rest/void'; $responseStr = $http->putText($url,$json->emit(),'utf-8','application/json',0,0); if ($http->LastMethodSuccess == 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 = ' . $http->LastStatus . "\n"; // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject') $jsonResp = new COM("Chilkat.JsonObject"); $jsonResp->Load($responseStr); $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'); ?> |
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