(PHP ActiveX) CardConnect Validate Merchant-Level Credentials
To test and validate merchant-level credentials, you can make a PUT request, including the merchant ID in the body of the request, to the base URL. The Gateway verifies that the MID matches the credentials provided in the header.
<?php
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
$http = new COM("Chilkat_9_5_0.Http");
$http->BasicAuth = 1;
$http->Login = 'API_USERNAME';
$http->Password = 'API_PASSWORD';
$json = new COM("Chilkat_9_5_0.JsonObject");
$success = $json->UpdateString('merchid','MERCHANT_ID');
$url = 'https://<site>.cardconnect.com:<port>/cardconnect/rest/';
$responseStr = $http->putText($url,$json->emit(),'utf-8','application/json',0,0);
if ($http->LastMethodSuccess == 0) {
print $http->LastErrorText . "\n";
exit;
}
// If we get a 200 response status and an HTML response saying "CardConnect REST Servlet", then our credentials are correct.
print 'response status code = ' . $http->LastStatus . "\n";
print 'response string:' . "\n";
print $responseStr . "\n";
// Sample output:
// response status code = 200
// response string:
// <html lang="en"><body><h1>CardConnect REST Servlet</h1></body></html
?>
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