Cardknox Knowledge Base

Credentials

Set Credentials

Language

Transaction Type

Variables

SAMPLE PHP CODE

Only Show Variables

<?php
	// Request 
	$data = array();
	$data["xKey"] = ""; //Credential
	$data["xVersion"] = "";
	$data["xSoftwareName"] = ""; //Name of your software
	$data["xSoftwareVersion"] = ""; //Version of your software
	$data["xCommand"] = "";
	$data["xCardNum"] = "";
	$data["xExp"] = "";
	$data["xName"] = "";
	$data["xAmount"] = "";
	$data["xAccount"] = "";
	$data["xMagstripe"] = "";
	$data["xToken"] = "";
	$data["xCustom01"] = "";
	$data["xCVV"] = "";
	$data["xStreet"] = "";
	$data["xZip"] = "";
	$data["xBillFirstName"] = "";
	$data["xBillMiddleName"] = "";
	$data["xBillLastName"] = "";
	$data["xBillCompany"] = "";
	$data["xBillStreet"] = "";
	$data["xBillStreet2"] = "";
	$data["xBillState"] = "";
	$data["xBillCity"] = "";
	$data["xBillZip"] = "";
	$data["xBillCountry"] = "";
	$data["xBillPhone"] = "";
	$data["xBillMobile"] = "";
	$data["xShipFirstName"] = "";
	$data["xShipMiddleName"] = "";
	$data["xShipLastName"] = "";
	$data["xShipCompany"] = "";
	$data["xShipStreet"] = "";
	$data["xShipStreet2"] = "";
	$data["xShipCity"] = "";
	$data["xShipState"] = "";
	$data["xShipZip"] = "";
	$data["xShipCountry"] = "";
	$data["xShipPhone"] = "";
	$data["xShipMobile"] = "";
	$data["xRefNum"] = "";
	$data["xAuthCode"] = ""; 
	$data["xIP"] = ""; 
	$data["xRouting"] = ""; 
	$data["xCardpresent"] = "";	
	$data["xDUKPT"] = "";
	$data["xTax"] = "";  
	$data["xTip"] = "";
	$data["xInvoice"] = "";	
	$data["xPONum"] = "";	
	$data["xComments"] = "";
	$data["xDescription"] = "";  
	$data["xEmail"] = "";
	$data["xFax"] = "";	
	$data["xBillState"] = "";	
	$data["xAllowPartialAuth"] = "";
	$data["xRxAmount"] = "";  
	$data["xDentalAmount"] = "";
	$data["xVisionAmount"] = "";	
	$data["xTransitAmount"] = "";	
	$data["xCopayAmount"] = "";
	$data["xClinicalAmount"] = "";  
	$data["xOrderID"] = "";
	$data["xExistingCustomer"] = "";	
	$data["xAllowDuplicate"] = "";	
	$data["xMICR"] = "";  
	$data["xCheckNum"] = "";
	$data["xCheckImageFront"] = "";	
	$data["xCheckImageBack"] = "";	
	$data["xVoucherApproval"] = "";  
	$data["xVoucherSerial"] = "";
	$data["xGatewayRefNum"] = "";	
	$data["xGatewayResult"] = "";	
	$data["xGatewayError"] = "";  
	$data["xGatewayCVV"] = "";
	$data["xGatewayAVS"] = "";	
	$data["xOrderItems"] = "";	
	$data["xOrderType"] = "";  
	$data["xCustomerComments"] = "";
	$data["xShipMethod"] = "";	
	$data["xShipAmount"] = "";	
	
    function buildQuery($data)
      { 
        if(function_exists('http_build_query') && ini_get('arg_separator.output')=='&') return http_build_query($data); 
        $tmp = array(); 
        foreach($data as $key=>$val) $tmp[] = rawurlencode($key) . '=' . rawurlencode($val); 
        return implode('&', $tmp); 
      }
    $data = buildQuery($data); 
    $ch = curl_init("https://x1.cardknox.com/gateway"); 
    if(!is_resource($ch)) 
      { 
        echo "Error: Unable to initialize CURL ($ch)"; 
        exit; 
      } 
    curl_setopt($ch, CURLOPT_HEADER, 1); 
    curl_setopt($ch, CURLOPT_POST,1); 
    curl_setopt($ch, CURLOPT_TIMEOUT, 45); 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); 
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1); 
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    $raw_result = curl_exec($ch); 
    if(curl_error($ch) != "") 
      { 
        echo curl_error($ch); 
      } 
    elseif(!strlen($raw_result)) 
      {
        echo "Error reading from card processing gateway. Please contact the merchant to verify whether transaction has been processed."; 
        curl_close($ch); 
        exit; 
      } 
    elseif($raw_result == false)
      { 
        echo "Blank response from card processing gateway."; 
        curl_close($ch); 
        exit; 
      } 
    else 
      { 
        // SUCCESS 
        curl_close($ch); 
        // result will be on the last line of the return 
        $tmp = explode("\n",$raw_result); 
        $result_string = $tmp[count($tmp)-1]; 
        parse_str($result_string, $result_array);  
        print_r($result_array); 
      }
	  ?>

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

<?php

// Request

$data = array();

$data["xKey"] = ""; //Credential

$data["xVersion"] = "";

$data["xSoftwareName"] = ""; //Name of your software

$data["xSoftwareVersion"] = ""; //Version of your software

$data["xCommand"] = "";

$data["xCardNum"] = "";

$data["xExp"] = "";

$data["xName"] = "";

$data["xAmount"] = "";

$data["xAccount"] = "";

$data["xMagstripe"] = "";

$data["xToken"] = "";

$data["xCustom01"] = "";

$data["xCVV"] = "";

$data["xStreet"] = "";

$data["xZip"] = "";

$data["xBillFirstName"] = "";

$data["xBillMiddleName"] = "";

$data["xBillLastName"] = "";

$data["xBillCompany"] = "";

$data["xBillStreet"] = "";

$data["xBillStreet2"] = "";

$data["xBillState"] = "";

$data["xBillCity"] = "";

$data["xBillZip"] = "";

$data["xBillCountry"] = "";

$data["xBillPhone"] = "";

$data["xBillMobile"] = "";

$data["xShipFirstName"] = "";

$data["xShipMiddleName"] = "";

$data["xShipLastName"] = "";

$data["xShipCompany"] = "";

$data["xShipStreet"] = "";

$data["xShipStreet2"] = "";

$data["xShipCity"] = "";

$data["xShipState"] = "";

$data["xShipZip"] = "";

$data["xShipCountry"] = "";

$data["xShipPhone"] = "";

$data["xShipMobile"] = "";

$data["xRefNum"] = "";

$data["xAuthCode"] = "";

$data["xIP"] = "";

$data["xRouting"] = "";

$data["xCardpresent"] = "";

$data["xDUKPT"] = "";

$data["xTax"] = "";

$data["xTip"] = "";

$data["xInvoice"] = "";

$data["xPONum"] = "";

$data["xComments"] = "";

$data["xDescription"] = "";

$data["xEmail"] = "";

$data["xFax"] = "";

$data["xBillState"] = "";

$data["xAllowPartialAuth"] = "";

$data["xRxAmount"] = "";

$data["xDentalAmount"] = "";

$data["xVisionAmount"] = "";

$data["xTransitAmount"] = "";

$data["xCopayAmount"] = "";

$data["xClinicalAmount"] = "";

$data["xOrderID"] = "";

$data["xExistingCustomer"] = "";

$data["xAllowDuplicate"] = "";

$data["xMICR"] = "";

$data["xCheckNum"] = "";

$data["xCheckImageFront"] = "";

$data["xCheckImageBack"] = "";

$data["xVoucherApproval"] = "";

$data["xVoucherSerial"] = "";

$data["xGatewayRefNum"] = "";

$data["xGatewayResult"] = "";

$data["xGatewayError"] = "";

$data["xGatewayCVV"] = "";

$data["xGatewayAVS"] = "";

$data["xOrderItems"] = "";

$data["xOrderType"] = "";

$data["xCustomerComments"] = "";

$data["xShipMethod"] = "";

$data["xShipAmount"] = "";

function buildQuery($data)

{

if(function_exists('http_build_query') && ini_get('arg_separator.output')=='&') return http_build_query($data);

$tmp = array();

foreach($data as $key=>$val) $tmp[] = rawurlencode($key) . '=' . rawurlencode($val);

return implode('&', $tmp);

}

$data = buildQuery($data);

$ch = curl_init("https://x1.cardknox.com/gateway");

if(!is_resource($ch))

{

echo "Error: Unable to initialize CURL ($ch)";

exit;

}

curl_setopt($ch, CURLOPT_HEADER, 1);

curl_setopt($ch, CURLOPT_POST,1);

curl_setopt($ch, CURLOPT_TIMEOUT, 45);

curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

$raw_result = curl_exec($ch);

if(curl_error($ch) != "")

{

echo curl_error($ch);

}

elseif(!strlen($raw_result))

{

echo "Error reading from card processing gateway. Please contact the merchant to verify whether transaction has been processed.";

curl_close($ch);

exit;

}

elseif($raw_result == false)

{

echo "Blank response from card processing gateway.";

curl_close($ch);

exit;

}

else

{

// SUCCESS

curl_close($ch);

// result will be on the last line of the return

$tmp = explode("\n",$raw_result);

$result_string = $tmp[count($tmp)-1];

parse_str($result_string, $result_array);

print_r($result_array);

}

SAMPLE Java/Android CODE

Only Show Variables

public void postData() 
  { 
    // Create a new HttpClient and Post Header Java/Android
    HttpClient httpclient = new DefaultHttpClient(); 
    HttpPost httppost = new HttpPost("https://x1.cardknox.com/gateway"); 
    try 
      { 
        // Add your data 
        List nameValuePairs = new ArrayList(9); 
        nameValuePairs.add(new BasicNameValuePair("xKey", "")); //Credential 
        nameValuePairs.add(new BasicNameValuePair("xVersion", "4.5.5")); 
        nameValuePairs.add(new BasicNameValuePair("xSoftwareName", "")); //Name of your software
        nameValuePairs.add(new BasicNameValuePair("xSoftwareVersion", "")); //Version of your software 
        nameValuePairs.add(new BasicNameValuePair("xCommand", "cc:sale")); 
        nameValuePairs.add(new BasicNameValuePair("xCardNum", "")); 
        nameValuePairs.add(new BasicNameValuePair("xExp", "")); 
        nameValuePairs.add(new BasicNameValuePair("xName", "")); 
        nameValuePairs.add(new BasicNameValuePair("xAmount", ""));
        nameValuePairs.add(new BasicNameValuePair("xAccount", ""));
		nameValuePairs.add(new BasicNameValuePair("xMagstripe", "")); 
        nameValuePairs.add(new BasicNameValuePair("xToken", "")); 
		nameValuePairs.add(new BasicNameValuePair("xCustom01", "")); 
        nameValuePairs.add(new BasicNameValuePair("xCVV", "")); 
        nameValuePairs.add(new BasicNameValuePair("xStreet", "")); 
        nameValuePairs.add(new BasicNameValuePair("xZip", "")); 
		nameValuePairs.add(new BasicNameValuePair("xBillFirstName", "")); 
        nameValuePairs.add(new BasicNameValuePair("xBillMiddleName", "")); 
		nameValuePairs.add(new BasicNameValuePair("xBillLastName", "")); 
        nameValuePairs.add(new BasicNameValuePair("xBillCompany", "")); 
        nameValuePairs.add(new BasicNameValuePair("xBillStreet", "")); 
        nameValuePairs.add(new BasicNameValuePair("xBillStreet2", "")); 
		nameValuePairs.add(new BasicNameValuePair("xBillCity", "")); 
        nameValuePairs.add(new BasicNameValuePair("xBillZip", "")); 
		nameValuePairs.add(new BasicNameValuePair("xBillCountry", "")); 
        nameValuePairs.add(new BasicNameValuePair("xBillPhone", "")); 
        nameValuePairs.add(new BasicNameValuePair("xBillMobile", "")); 
        nameValuePairs.add(new BasicNameValuePair("xShipFirstName", "")); 
		nameValuePairs.add(new BasicNameValuePair("xShipMiddleName", "")); 
        nameValuePairs.add(new BasicNameValuePair("xShipLastName", "")); 
		nameValuePairs.add(new BasicNameValuePair("xShipCompany", "")); 
        nameValuePairs.add(new BasicNameValuePair("xShipStreet", "")); 
        nameValuePairs.add(new BasicNameValuePair("xShipStreet2", "")); 
        nameValuePairs.add(new BasicNameValuePair("xShipCity", "")); 
		nameValuePairs.add(new BasicNameValuePair("xShipState", "")); 
        nameValuePairs.add(new BasicNameValuePair("xShipZip", "")); 
		nameValuePairs.add(new BasicNameValuePair("xShipCountry", "")); 
        nameValuePairs.add(new BasicNameValuePair("xShipPhone", "")); 
        nameValuePairs.add(new BasicNameValuePair("xShipMobile", "")); 
        nameValuePairs.add(new BasicNameValuePair("xRefNum", "")); 
		nameValuePairs.add(new BasicNameValuePair("xAuthCode", "")); 
		nameValuePairs.add(new BasicNameValuePair("xIP", "")); 
		nameValuePairs.add(new BasicNameValuePair("xRouting", "")); 
		nameValuePairs.add(new BasicNameValuePair("xCardpresent", "")); 
		nameValuePairs.add(new BasicNameValuePair("xDUKPT", "")); 
		nameValuePairs.add(new BasicNameValuePair("xTax", "")); 
		nameValuePairs.add(new BasicNameValuePair("xTip", "")); 
		nameValuePairs.add(new BasicNameValuePair("xInvoice", "")); 
		nameValuePairs.add(new BasicNameValuePair("xPONum", "")); 
		nameValuePairs.add(new BasicNameValuePair("xComments", "")); 
		nameValuePairs.add(new BasicNameValuePair("xDescription", "")); 
		nameValuePairs.add(new BasicNameValuePair("xEmail", "")); 
		nameValuePairs.add(new BasicNameValuePair("xFax", "")); 
		nameValuePairs.add(new BasicNameValuePair("xBillState", "")); 
		nameValuePairs.add(new BasicNameValuePair("xAllowPartialAuth", "")); 
		nameValuePairs.add(new BasicNameValuePair("xRxAmount", "")); 
		nameValuePairs.add(new BasicNameValuePair("xDentalAmount", "")); 
		nameValuePairs.add(new BasicNameValuePair("xVisionAmount", "")); 
		nameValuePairs.add(new BasicNameValuePair("xTransitAmount", "")); 
		nameValuePairs.add(new BasicNameValuePair("xCopayAmount", "")); 
		nameValuePairs.add(new BasicNameValuePair("xClinicalAmount", "")); 
		nameValuePairs.add(new BasicNameValuePair("xOrderID", "")); 
		nameValuePairs.add(new BasicNameValuePair("xExistingCustomer", "")); 
		nameValuePairs.add(new BasicNameValuePair("xAllowDuplicate", "")); 
		nameValuePairs.add(new BasicNameValuePair("xMICR", "")); 
		nameValuePairs.add(new BasicNameValuePair("xCheckNum", "")); 
		nameValuePairs.add(new BasicNameValuePair("xCheckImageFront", "")); 
		nameValuePairs.add(new BasicNameValuePair("xCheckImageBack", "")); 
		nameValuePairs.add(new BasicNameValuePair("xVoucherApproval", "")); 
		nameValuePairs.add(new BasicNameValuePair("xVoucherSerial", "")); 
		nameValuePairs.add(new BasicNameValuePair("xGatewayRefNum", "")); 
		nameValuePairs.add(new BasicNameValuePair("xGatewayResult", "")); 
		nameValuePairs.add(new BasicNameValuePair("xGatewayError", "")); 
		nameValuePairs.add(new BasicNameValuePair("xGatewayCVV", "")); 
		nameValuePairs.add(new BasicNameValuePair("xGatewayAVS", "")); 
		nameValuePairs.add(new BasicNameValuePair("xOrderItems", "")); 
		nameValuePairs.add(new BasicNameValuePair("xOrderType", "")); 
		nameValuePairs.add(new BasicNameValuePair("xCustomerComments", "")); 
		nameValuePairs.add(new BasicNameValuePair("xShipMethod", "")); 
		nameValuePairs.add(new BasicNameValuePair("xShipAmount", "")); 
		httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); 
        // Execute HTTP Post Request 
        HttpResponse response = httpclient.execute(httppost); 
        System.out.println("response = " + EntityUtils.toString(response.getEntity())); 
      } 
    catch (ClientProtocolException e) 
      { 
        // TODO Auto-generated catch block 
      } 
    catch (IOException e) 
      { 
        // TODO Auto-generated catch block 
      } 
  }

100

101

102

103

public void postData()

{

// Create a new HttpClient and Post Header Java/Android

HttpClient httpclient = new DefaultHttpClient();

HttpPost httppost = new HttpPost("https://x1.cardknox.com/gateway");

try

{

// Add your data

List nameValuePairs = new ArrayList(9);

nameValuePairs.add(new BasicNameValuePair("xKey", "")); //Credential

nameValuePairs.add(new BasicNameValuePair("xVersion", "4.5.5"));

nameValuePairs.add(new BasicNameValuePair("xSoftwareName", "")); //Name of your software

nameValuePairs.add(new BasicNameValuePair("xSoftwareVersion", "")); //Version of your software

nameValuePairs.add(new BasicNameValuePair("xCommand", "cc:sale"));

nameValuePairs.add(new BasicNameValuePair("xCardNum", ""));

nameValuePairs.add(new BasicNameValuePair("xExp", ""));

nameValuePairs.add(new BasicNameValuePair("xName", ""));

nameValuePairs.add(new BasicNameValuePair("xAmount", ""));

nameValuePairs.add(new BasicNameValuePair("xAccount", ""));

nameValuePairs.add(new BasicNameValuePair("xMagstripe", ""));

nameValuePairs.add(new BasicNameValuePair("xToken", ""));

nameValuePairs.add(new BasicNameValuePair("xCustom01", ""));

nameValuePairs.add(new BasicNameValuePair("xCVV", ""));

nameValuePairs.add(new BasicNameValuePair("xStreet", ""));

nameValuePairs.add(new BasicNameValuePair("xZip", ""));

nameValuePairs.add(new BasicNameValuePair("xBillFirstName", ""));

nameValuePairs.add(new BasicNameValuePair("xBillMiddleName", ""));

nameValuePairs.add(new BasicNameValuePair("xBillLastName", ""));

nameValuePairs.add(new BasicNameValuePair("xBillCompany", ""));

nameValuePairs.add(new BasicNameValuePair("xBillStreet", ""));

nameValuePairs.add(new BasicNameValuePair("xBillStreet2", ""));

nameValuePairs.add(new BasicNameValuePair("xBillCity", ""));

nameValuePairs.add(new BasicNameValuePair("xBillZip", ""));

nameValuePairs.add(new BasicNameValuePair("xBillCountry", ""));

nameValuePairs.add(new BasicNameValuePair("xBillPhone", ""));

nameValuePairs.add(new BasicNameValuePair("xBillMobile", ""));

nameValuePairs.add(new BasicNameValuePair("xShipFirstName", ""));

nameValuePairs.add(new BasicNameValuePair("xShipMiddleName", ""));

nameValuePairs.add(new BasicNameValuePair("xShipLastName", ""));

nameValuePairs.add(new BasicNameValuePair("xShipCompany", ""));

nameValuePairs.add(new BasicNameValuePair("xShipStreet", ""));

nameValuePairs.add(new BasicNameValuePair("xShipStreet2", ""));

nameValuePairs.add(new BasicNameValuePair("xShipCity", ""));

nameValuePairs.add(new BasicNameValuePair("xShipState", ""));

nameValuePairs.add(new BasicNameValuePair("xShipZip", ""));

nameValuePairs.add(new BasicNameValuePair("xShipCountry", ""));

nameValuePairs.add(new BasicNameValuePair("xShipPhone", ""));

nameValuePairs.add(new BasicNameValuePair("xShipMobile", ""));

nameValuePairs.add(new BasicNameValuePair("xRefNum", ""));

nameValuePairs.add(new BasicNameValuePair("xAuthCode", ""));

nameValuePairs.add(new BasicNameValuePair("xIP", ""));

nameValuePairs.add(new BasicNameValuePair("xRouting", ""));

nameValuePairs.add(new BasicNameValuePair("xCardpresent", ""));

nameValuePairs.add(new BasicNameValuePair("xDUKPT", ""));

nameValuePairs.add(new BasicNameValuePair("xTax", ""));

nameValuePairs.add(new BasicNameValuePair("xTip", ""));

nameValuePairs.add(new BasicNameValuePair("xInvoice", ""));

nameValuePairs.add(new BasicNameValuePair("xPONum", ""));

nameValuePairs.add(new BasicNameValuePair("xComments", ""));

nameValuePairs.add(new BasicNameValuePair("xDescription", ""));

nameValuePairs.add(new BasicNameValuePair("xEmail", ""));

nameValuePairs.add(new BasicNameValuePair("xFax", ""));

nameValuePairs.add(new BasicNameValuePair("xBillState", ""));

nameValuePairs.add(new BasicNameValuePair("xAllowPartialAuth", ""));

nameValuePairs.add(new BasicNameValuePair("xRxAmount", ""));

nameValuePairs.add(new BasicNameValuePair("xDentalAmount", ""));

nameValuePairs.add(new BasicNameValuePair("xVisionAmount", ""));

nameValuePairs.add(new BasicNameValuePair("xTransitAmount", ""));

nameValuePairs.add(new BasicNameValuePair("xCopayAmount", ""));

nameValuePairs.add(new BasicNameValuePair("xClinicalAmount", ""));

nameValuePairs.add(new BasicNameValuePair("xOrderID", ""));

nameValuePairs.add(new BasicNameValuePair("xExistingCustomer", ""));

nameValuePairs.add(new BasicNameValuePair("xAllowDuplicate", ""));

nameValuePairs.add(new BasicNameValuePair("xMICR", ""));

nameValuePairs.add(new BasicNameValuePair("xCheckNum", ""));

nameValuePairs.add(new BasicNameValuePair("xCheckImageFront", ""));

nameValuePairs.add(new BasicNameValuePair("xCheckImageBack", ""));

nameValuePairs.add(new BasicNameValuePair("xVoucherApproval", ""));

nameValuePairs.add(new BasicNameValuePair("xVoucherSerial", ""));

nameValuePairs.add(new BasicNameValuePair("xGatewayRefNum", ""));

nameValuePairs.add(new BasicNameValuePair("xGatewayResult", ""));

nameValuePairs.add(new BasicNameValuePair("xGatewayError", ""));

nameValuePairs.add(new BasicNameValuePair("xGatewayCVV", ""));

nameValuePairs.add(new BasicNameValuePair("xGatewayAVS", ""));

nameValuePairs.add(new BasicNameValuePair("xOrderItems", ""));

nameValuePairs.add(new BasicNameValuePair("xOrderType", ""));

nameValuePairs.add(new BasicNameValuePair("xCustomerComments", ""));

nameValuePairs.add(new BasicNameValuePair("xShipMethod", ""));

nameValuePairs.add(new BasicNameValuePair("xShipAmount", ""));

httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

// Execute HTTP Post Request

HttpResponse response = httpclient.execute(httppost);

System.out.println("response = " + EntityUtils.toString(response.getEntity()));

}

catch (ClientProtocolException e)

{

// TODO Auto-generated catch block

}

catch (IOException e)

{

// TODO Auto-generated catch block

}

SAMPLE C# CODE

Only Show Variables

//Request
  System.Collections.Specialized.NameValueCollection 
  MyPost = new System.Collections.Specialized.NameValueCollection();
  MyPost.Add("xKey", ""); //Credential
  MyPost.Add("xVersion", "4.5.5");
  MyPost.Add("xSoftwareName", My.Application.Info.Title); //Name of your software
  MyPost.Add("xSoftwareVersion", My.Application.Info.Version.ToString); //Version of your software
  MyPost.Add("xCommand", "cc:sale");
  MyPost.Add("xCardNum", "");
  MyPost.Add("xExp", "");
  MyPost.Add("xName", "");
  MyPost.Add("xAmount", "");
  MyPost.Add("xAccount", "");
  MyPost.Add("xMagstripe", "");
  MyPost.Add("xToken", "");
  MyPost.Add("xCustom01", "");
  MyPost.Add("xCVV", "");
  MyPost.Add("xStreet", "");
  MyPost.Add("xZip", "");
  MyPost.Add("xBillFirstName", "");
  MyPost.Add("xBillMiddleName", "");
  MyPost.Add("xBillLastName", "");
  MyPost.Add("xBillCompany", "");
  MyPost.Add("xBillStreet", "");
  MyPost.Add("xBillStreet2", "");
  MyPost.Add("xBillCity", "");
  MyPost.Add("xBillZip", "");	
  MyPost.Add("xBillCountry", "");
  MyPost.Add("xBillPhone", "");
  MyPost.Add("xBillMobile", "");
  MyPost.Add("xShipFirstName", "");
  MyPost.Add("xShipMiddleName", "");
  MyPost.Add("xShipLastName", "");
  MyPost.Add("xShipCompany", ""); 
  MyPost.Add("xShipStreet", "");
  MyPost.Add("xShipStreet2", "");
  MyPost.Add("xShipCity", "");
  MyPost.Add("xShipState", "");
  MyPost.Add("xShipZip", "");
  MyPost.Add("xShipCountry", "");
  MyPost.Add("xShipPhone", "");
  MyPost.Add("xShipMobile", "");
  MyPost.Add("xRefNum", "");
  MyPost.Add("xAuthCode", "");
  MyPost.Add("xIP", "");
  MyPost.Add("xRouting", "");
  MyPost.Add("xCardpresent", "");
  MyPost.Add("xDUKPT", "");
  MyPost.Add("xTax", "");
  MyPost.Add("xTip", "");
  MyPost.Add("xInvoice", "");
  MyPost.Add("xPONum", "");
  MyPost.Add("xComments", "");
  MyPost.Add("xDescription", "");
  MyPost.Add("xEmail", "");
  MyPost.Add("xFax", "");
  MyPost.Add("xBillState", "");
  MyPost.Add("xAllowPartialAuth", "");
  MyPost.Add("xRxAmount", "");
  MyPost.Add("xDentalAmount", "");
  MyPost.Add("xVisionAmount", "");
  MyPost.Add("xTransitAmount", "");
  MyPost.Add("xCopayAmount", "");
  MyPost.Add("xClinicalAmount", "");
  MyPost.Add("xOrderID", "");
  MyPost.Add("xExistingCustomer", "");
  MyPost.Add("xAllowDuplicate", "");
  MyPost.Add("xMICR", "");
  MyPost.Add("xCheckNum", "");
  MyPost.Add("xCheckImageFront", "");
  MyPost.Add("xCheckImageBack", "");
  MyPost.Add("xVoucherApproval", "");
  MyPost.Add("xVoucherSerial", "");
  MyPost.Add("xGatewayRefNum", "");
  MyPost.Add("xGatewayResult", "");
  MyPost.Add("xGatewayError", "");
  MyPost.Add("xGatewayCVV", "");
  MyPost.Add("xGatewayAVS", "");
  MyPost.Add("xOrderItems", "");
  MyPost.Add("xOrderType", "");
  MyPost.Add("xCustomerComments", "");
  MyPost.Add("xShipMethod", "");
  MyPost.Add("xShipAmount", "");
  
  System.Net.WebClient MyClient = new System.Net.WebClient();
  string MyResponse = System.Text.UTF8Encoding.ASCII.GetString(MyClient.UploadValues("https://x1.cardknox.com/gateway", MyPost));
  // Response
  System.Collections.Specialized.NameValueCollection MyResponseData = System.Web.HttpUtility.ParseQueryString(MyResponse); //If necessary, add reference to System.Web
  string MyResult = "";
  if (MyResponseData.AllKeys.Contains("xResult"))
  MyResult = MyResponseData["xResult"];
  string MyStatus = "";
  if (MyResponseData.AllKeys.Contains("xStatus"))
    MyStatus = MyResponseData["xStatus"];
    string MyError = "";
  if (MyResponseData.AllKeys.Contains("xError"))
    MyError = MyResponseData["xError"];
    string MyRefNum = "";
  if (MyResponseData.AllKeys.Contains("xRefNum"))
    MyRefNum = MyResponseData["xRefNum"];

100

//Request

System.Collections.Specialized.NameValueCollection

MyPost = new System.Collections.Specialized.NameValueCollection();

MyPost.Add("xKey", ""); //Credential

MyPost.Add("xVersion", "4.5.5");

MyPost.Add("xSoftwareName", My.Application.Info.Title); //Name of your software

MyPost.Add("xSoftwareVersion", My.Application.Info.Version.ToString); //Version of your software

MyPost.Add("xCommand", "cc:sale");

MyPost.Add("xCardNum", "");

MyPost.Add("xExp", "");

MyPost.Add("xName", "");

MyPost.Add("xAmount", "");

MyPost.Add("xAccount", "");

MyPost.Add("xMagstripe", "");

MyPost.Add("xToken", "");

MyPost.Add("xCustom01", "");

MyPost.Add("xCVV", "");

MyPost.Add("xStreet", "");

MyPost.Add("xZip", "");

MyPost.Add("xBillFirstName", "");

MyPost.Add("xBillMiddleName", "");

MyPost.Add("xBillLastName", "");

MyPost.Add("xBillCompany", "");

MyPost.Add("xBillStreet", "");

MyPost.Add("xBillStreet2", "");

MyPost.Add("xBillCity", "");

MyPost.Add("xBillZip", "");

MyPost.Add("xBillCountry", "");

MyPost.Add("xBillPhone", "");

MyPost.Add("xBillMobile", "");

MyPost.Add("xShipFirstName", "");

MyPost.Add("xShipMiddleName", "");

MyPost.Add("xShipLastName", "");

MyPost.Add("xShipCompany", "");

MyPost.Add("xShipStreet", "");

MyPost.Add("xShipStreet2", "");

MyPost.Add("xShipCity", "");

MyPost.Add("xShipState", "");

MyPost.Add("xShipZip", "");

MyPost.Add("xShipCountry", "");

MyPost.Add("xShipPhone", "");

MyPost.Add("xShipMobile", "");

MyPost.Add("xRefNum", "");

MyPost.Add("xAuthCode", "");

MyPost.Add("xIP", "");

MyPost.Add("xRouting", "");

MyPost.Add("xCardpresent", "");

MyPost.Add("xDUKPT", "");

MyPost.Add("xTax", "");

MyPost.Add("xTip", "");

MyPost.Add("xInvoice", "");

MyPost.Add("xPONum", "");

MyPost.Add("xComments", "");

MyPost.Add("xDescription", "");

MyPost.Add("xEmail", "");

MyPost.Add("xFax", "");

MyPost.Add("xBillState", "");

MyPost.Add("xAllowPartialAuth", "");

MyPost.Add("xRxAmount", "");

MyPost.Add("xDentalAmount", "");

MyPost.Add("xVisionAmount", "");

MyPost.Add("xTransitAmount", "");

MyPost.Add("xCopayAmount", "");

MyPost.Add("xClinicalAmount", "");

MyPost.Add("xOrderID", "");

MyPost.Add("xExistingCustomer", "");

MyPost.Add("xAllowDuplicate", "");

MyPost.Add("xMICR", "");

MyPost.Add("xCheckNum", "");

MyPost.Add("xCheckImageFront", "");

MyPost.Add("xCheckImageBack", "");

MyPost.Add("xVoucherApproval", "");

MyPost.Add("xVoucherSerial", "");

MyPost.Add("xGatewayRefNum", "");

MyPost.Add("xGatewayResult", "");

MyPost.Add("xGatewayError", "");

MyPost.Add("xGatewayCVV", "");

MyPost.Add("xGatewayAVS", "");

MyPost.Add("xOrderItems", "");

MyPost.Add("xOrderType", "");

MyPost.Add("xCustomerComments", "");

MyPost.Add("xShipMethod", "");

MyPost.Add("xShipAmount", "");

System.Net.WebClient MyClient = new System.Net.WebClient();

string MyResponse = System.Text.UTF8Encoding.ASCII.GetString(MyClient.UploadValues("https://x1.cardknox.com/gateway", MyPost));

// Response

System.Collections.Specialized.NameValueCollection MyResponseData = System.Web.HttpUtility.ParseQueryString(MyResponse); //If necessary, add reference to System.Web

string MyResult = "";

if (MyResponseData.AllKeys.Contains("xResult"))

MyResult = MyResponseData["xResult"];

string MyStatus = "";

if (MyResponseData.AllKeys.Contains("xStatus"))

MyStatus = MyResponseData["xStatus"];

string MyError = "";

if (MyResponseData.AllKeys.Contains("xError"))

MyError = MyResponseData["xError"];

string MyRefNum = "";

if (MyResponseData.AllKeys.Contains("xRefNum"))

MyRefNum = MyResponseData["xRefNum"];

SAMPLE Python 2 CODE

Only Show Variables

# Python 2
import urllib2, urllib
from urlparse import parse_qs
data = {}
data["xKey"] = "" # Credential
data["xVersion"] = "" # API Version
data["xSoftwareName"] = "" # Name of your software
data["xSoftwareVersion"] = "" # Version of your software
data["xCommand"] = ""
data["xCardNum"] = ""
data["xExp"] = ""
data["xName"] = ""
data["xAmount"] = ""
data["xAccount"] = ""
data["xMagstripe"] = ""
data["xToken"] = ""
data["xCustom01"] = ""
data["xCVV"] = ""
data["xStreet"] = ""
data["xZip"] = ""
data["xBillFirstName"] = ""
data["xBillMiddleName"] = ""
data["xBillLastName"] = ""
data["xBillCompany"] = ""
data["xBillStreet"] = ""
data["xBillStreet2"] = ""
data["xBillCity"] = ""
data["xBillCountry"] = ""
data["xBillPhone"] = ""
data["xBillMobile"] = ""
data["xShipFirstName"] = ""
data["xShipMiddleName"] = ""
data["xShipCompany"] = ""
data["xShipStreet"] = ""
data["xShipStreet2"] = ""
data["xShipCity"] = ""
data["xShipState"] = ""
data["xShipZip"] = ""
data["xShipCountry"] = ""
data["xShipPhone"] = ""
data["xShipMobile"] = ""
data["xRefNum"] = ""
data["xAuthCode"] = ""
data["xIP"] = ""
data["xRouting"] = ""
data["xCardpresent"] = ""
data["xDUKPT"] = ""
data["xTax"] = ""
data["xTip"] = ""
data["xInvoice"] = ""
data["xPONum"] = ""
data["xComments"] = ""
data["xDescription"] = ""
data["xEmail"] = ""
data["xFax"] = ""
data["xBillState"] = ""
data["xAllowPartialAuth"] = ""
data["xRxAmount"] = ""
data["xDentalAmount"] = ""
data["xVisionAmount"] = ""
data["xTransitAmount"] = ""
data["xCopayAmount"] = ""
data["xClinicalAmount"] = ""
data["xOrderID"] = ""
data["xExistingCustomer"] = ""
data["xAllowDuplicate"] = ""
data["xMICR"] = ""
data["xCheckNum"] = ""
data["xCheckImageFront"] = ""
data["xCheckImageBack"] = ""
data["xVoucherApproval"] = ""
data["xVoucherSerial"] = ""
data["xGatewayRefNum"] = ""
data["xGatewayResult"] = ""
data["xGatewayError"] = ""
data["xGatewayCVV"] = ""
data["xGatewayAVS"] = ""
data["xOrderItems"] = ""
data["xOrderType"] = ""
data["xCustomerComments"] = ""
data["xShipMethod"] = ""
data["xShipAmount"] = ""

request = urllib2.Request("https://x1.cardknox.com/gateway", urllib.urlencode(data).encode('utf-8'))
rawResponse = urllib2.urlopen(request).read().decode('utf-8')
response = parse_qs(rawResponse, keep_blank_values=True)
print("xRefNum: " + "".join(response.get("xRefNum","")));
print("xResult: " + "".join(response.get("xResult","")));
print("xStatus: " + "".join(response.get("xStatus","")));
print("xError:  " + "".join(response.get("xError","")));

# Python 2

import urllib2, urllib

from urlparse import parse_qs

data = {}

data["xKey"] = "" # Credential

data["xVersion"] = "" # API Version

data["xSoftwareName"] = "" # Name of your software

data["xSoftwareVersion"] = "" # Version of your software

data["xCommand"] = ""

data["xCardNum"] = ""

data["xExp"] = ""

data["xName"] = ""

data["xAmount"] = ""

data["xAccount"] = ""

data["xMagstripe"] = ""

data["xToken"] = ""

data["xCustom01"] = ""

data["xCVV"] = ""

data["xStreet"] = ""

data["xZip"] = ""

data["xBillFirstName"] = ""

data["xBillMiddleName"] = ""

data["xBillLastName"] = ""

data["xBillCompany"] = ""

data["xBillStreet"] = ""

data["xBillStreet2"] = ""

data["xBillCity"] = ""

data["xBillCountry"] = ""

data["xBillPhone"] = ""

data["xBillMobile"] = ""

data["xShipFirstName"] = ""

data["xShipMiddleName"] = ""

data["xShipCompany"] = ""

data["xShipStreet"] = ""

data["xShipStreet2"] = ""

data["xShipCity"] = ""

data["xShipState"] = ""

data["xShipZip"] = ""

data["xShipCountry"] = ""

data["xShipPhone"] = ""

data["xShipMobile"] = ""

data["xRefNum"] = ""

data["xAuthCode"] = ""

data["xIP"] = ""

data["xRouting"] = ""

data["xCardpresent"] = ""

data["xDUKPT"] = ""

data["xTax"] = ""

data["xTip"] = ""

data["xInvoice"] = ""

data["xPONum"] = ""

data["xComments"] = ""

data["xDescription"] = ""

data["xEmail"] = ""

data["xFax"] = ""

data["xBillState"] = ""

data["xAllowPartialAuth"] = ""

data["xRxAmount"] = ""

data["xDentalAmount"] = ""

data["xVisionAmount"] = ""

data["xTransitAmount"] = ""

data["xCopayAmount"] = ""

data["xClinicalAmount"] = ""

data["xOrderID"] = ""

data["xExistingCustomer"] = ""

data["xAllowDuplicate"] = ""

data["xMICR"] = ""

data["xCheckNum"] = ""

data["xCheckImageFront"] = ""

data["xCheckImageBack"] = ""

data["xVoucherApproval"] = ""

data["xVoucherSerial"] = ""

data["xGatewayRefNum"] = ""

data["xGatewayResult"] = ""

data["xGatewayError"] = ""

data["xGatewayCVV"] = ""

data["xGatewayAVS"] = ""

data["xOrderItems"] = ""

data["xOrderType"] = ""

data["xCustomerComments"] = ""

data["xShipMethod"] = ""

data["xShipAmount"] = ""

request = urllib2.Request("https://x1.cardknox.com/gateway", urllib.urlencode(data).encode('utf-8'))

rawResponse = urllib2.urlopen(request).read().decode('utf-8')

response = parse_qs(rawResponse, keep_blank_values=True)

print("xRefNum: " + "".join(response.get("xRefNum","")));

print("xResult: " + "".join(response.get("xResult","")));

print("xStatus: " + "".join(response.get("xStatus","")));

print("xError: " + "".join(response.get("xError","")));

SAMPLE Python 3 CODE

Only Show Variables

# Python 3
import urllib.request
from urllib.parse import parse_qs
data = {}
data["xKey"] = "" # Credential
data["xVersion"] = "" # API Version
data["xSoftwareName"] = "" # Name of your software
data["xSoftwareVersion"] = "" # Version of your software
data["xCommand"] = ""
data["xCardNum"] = ""
data["xExp"] = ""
data["xName"] = ""
data["xAmount"] = ""
data["xAccount"] = ""
data["xMagstripe"] = ""
data["xToken"] = ""
data["xCustom01"] = ""
data["xCVV"] = ""
data["xStreet"] = ""
data["xZip"] = ""
data["xBillFirstName"] = ""
data["xBillMiddleName"] = ""
data["xBillLastName"] = ""
data["xBillCompany"] = ""
data["xBillStreet"] = ""
data["xBillStreet2"] = ""
data["xBillCity"] = ""
data["xBillCountry"] = ""
data["xBillPhone"] = ""
data["xBillMobile"] = ""
data["xShipFirstName"] = ""
data["xShipMiddleName"] = ""
data["xShipCompany"] = ""
data["xShipStreet"] = ""
data["xShipStreet2"] = ""
data["xShipCity"] = ""
data["xShipState"] = ""
data["xShipZip"] = ""
data["xShipCountry"] = ""
data["xShipPhone"] = ""
data["xShipMobile"] = ""
data["xRefNum"] = ""
data["xAuthCode"] = ""
data["xIP"] = ""
data["xRouting"] = ""
data["xCardpresent"] = ""
data["xDUKPT"] = ""
data["xTax"] = ""
data["xTip"] = ""
data["xInvoice"] = ""
data["xPONum"] = ""
data["xComments"] = ""
data["xDescription"] = ""
data["xEmail"] = ""
data["xFax"] = ""
data["xBillState"] = ""
data["xAllowPartialAuth"] = ""
data["xRxAmount"] = ""
data["xDentalAmount"] = ""
data["xVisionAmount"] = ""
data["xTransitAmount"] = ""
data["xCopayAmount"] = ""
data["xClinicalAmount"] = ""
data["xOrderID"] = ""
data["xExistingCustomer"] = ""
data["xAllowDuplicate"] = ""
data["xMICR"] = ""
data["xCheckNum"] = ""
data["xCheckImageFront"] = ""
data["xCheckImageBack"] = ""
data["xVoucherApproval"] = ""
data["xVoucherSerial"] = ""
data["xGatewayRefNum"] = ""
data["xGatewayResult"] = ""
data["xGatewayError"] = ""
data["xGatewayCVV"] = ""
data["xGatewayAVS"] = ""
data["xOrderItems"] = ""
data["xOrderType"] = ""
data["xCustomerComments"] = ""
data["xShipMethod"] = ""
data["xShipAmount"] = ""
request = urllib.request.Request("https://x1.cardknox.com/gateway", urllib.parse.urlencode(data).encode('utf-8'))
rawResponse = urllib.request.urlopen(request).read().decode('utf-8')
response = parse_qs(rawResponse, keep_blank_values=True)
print("xRefNum: " + "".join(response.get("xRefNum","")));
print("xResult: " + "".join(response.get("xResult","")));
print("xStatus: " + "".join(response.get("xStatus","")));
print("xError:  " + "".join(response.get("xError","")));

# Python 3

import urllib.request

from urllib.parse import parse_qs

data = {}

data["xKey"] = "" # Credential

data["xVersion"] = "" # API Version

data["xSoftwareName"] = "" # Name of your software

data["xSoftwareVersion"] = "" # Version of your software

data["xCommand"] = ""

data["xCardNum"] = ""

data["xExp"] = ""

data["xName"] = ""

data["xAmount"] = ""

data["xAccount"] = ""

data["xMagstripe"] = ""

data["xToken"] = ""

data["xCustom01"] = ""

data["xCVV"] = ""

data["xStreet"] = ""

data["xZip"] = ""

data["xBillFirstName"] = ""

data["xBillMiddleName"] = ""

data["xBillLastName"] = ""

data["xBillCompany"] = ""

data["xBillStreet"] = ""

data["xBillStreet2"] = ""

data["xBillCity"] = ""

data["xBillCountry"] = ""

data["xBillPhone"] = ""

data["xBillMobile"] = ""

data["xShipFirstName"] = ""

data["xShipMiddleName"] = ""

data["xShipCompany"] = ""

data["xShipStreet"] = ""

data["xShipStreet2"] = ""

data["xShipCity"] = ""

data["xShipState"] = ""

data["xShipZip"] = ""

data["xShipCountry"] = ""

data["xShipPhone"] = ""

data["xShipMobile"] = ""

data["xRefNum"] = ""

data["xAuthCode"] = ""

data["xIP"] = ""

data["xRouting"] = ""

data["xCardpresent"] = ""

data["xDUKPT"] = ""

data["xTax"] = ""

data["xTip"] = ""

data["xInvoice"] = ""

data["xPONum"] = ""

data["xComments"] = ""

data["xDescription"] = ""

data["xEmail"] = ""

data["xFax"] = ""

data["xBillState"] = ""

data["xAllowPartialAuth"] = ""

data["xRxAmount"] = ""

data["xDentalAmount"] = ""

data["xVisionAmount"] = ""

data["xTransitAmount"] = ""

data["xCopayAmount"] = ""

data["xClinicalAmount"] = ""

data["xOrderID"] = ""

data["xExistingCustomer"] = ""

data["xAllowDuplicate"] = ""

data["xMICR"] = ""

data["xCheckNum"] = ""

data["xCheckImageFront"] = ""

data["xCheckImageBack"] = ""

data["xVoucherApproval"] = ""

data["xVoucherSerial"] = ""

data["xGatewayRefNum"] = ""

data["xGatewayResult"] = ""

data["xGatewayError"] = ""

data["xGatewayCVV"] = ""

data["xGatewayAVS"] = ""

data["xOrderItems"] = ""

data["xOrderType"] = ""

data["xCustomerComments"] = ""

data["xShipMethod"] = ""

data["xShipAmount"] = ""

request = urllib.request.Request("https://x1.cardknox.com/gateway", urllib.parse.urlencode(data).encode('utf-8'))

rawResponse = urllib.request.urlopen(request).read().decode('utf-8')

response = parse_qs(rawResponse, keep_blank_values=True)

print("xRefNum: " + "".join(response.get("xRefNum","")));

print("xResult: " + "".join(response.get("xResult","")));

print("xStatus: " + "".join(response.get("xStatus","")));

print("xError: " + "".join(response.get("xError","")));

SAMPLE node.js CODE

Only Show Variables

// Node.Js
var request = require("request");
var querystring = require('querystring');
request.post({
  url: 'https://x1.cardknox.com/gateway',
  form: {
    xKey: '', //Credential
    xVersion: '', //API Version
    xSoftwareName: '', //Name of your software
    xSoftwareVersion: '', //Version of your software
    xCommand: '',
    xCardNum: '',
    xExp: '',
    xAmount: '',
	xAccount:'',
	xMagstripe:'',
	xToken:'',
	xCustom01:'',
	xCVV:'',
	xStreet:'',
	xZip:'',
	xBillFirstName:'',
	xBillMiddleName:'',
	xBillLastName:'',
	xBillCompany:'',
	xBillStreet:'',
	xBillStreet2:'',
	xBillCity:'',
	xBillCountry:'',
	xBillPhone:'',
	xShipFirstName:'',
	xShipMiddleName:'',
	xShipCompany:'',
	xShipStreet:'',
	xShipStreet2:'',
	xShipCity:'',
	xShipState:'',
	xShipZip:'',
	xShipCountry:'',
	xShipPhone:'',
	xShipMobile:'',
	xRefNum:'',
	xAuthCode:'',
	xRouting:'',
	xCardpresent:'',
	xDUKPT:'',
	xTax:'',
	xTip:'',
	xInvoice:'',
	xPONum:'',
	xComments:'',
	xDescription:'',
	xEmail:'',
	xFax:'',
	xBillState:'',
	xAllowPartialAuth:'',
	xRxAmount:'',
	xDentalAmount:'',
	xVisionAmount:'',
	xTransitAmount:'',
	xCopayAmount:'',
	xClinicalAmount:'',
	xOrderID:'',
	xExistingCustomer:'',
	xAllowDuplicate:'',
	xMICR:'',
	xCheckNum:'',
	xCheckImageFront:'',
	xCheckImageBack:'',
	xVoucherApproval:'',
	xVoucherSerial:'',
	xGatewayRefNum:'',
	xGatewayResult:'',
	xGatewayError:'',
	xGatewayCVV:'',
	xGatewayAVS:'',
	xOrderItems:'',
	xOrderType:'',
	xCustomerComments:'',
	xShipMethod:'',
	xShipAmount:'',

  }
},
  function (error, response, body) {
    if (error) throw new Error(error);
    console.log(querystring.parse(body));
  });

// Node.Js

var request = require("request");

var querystring = require('querystring');

request.post({

url: 'https://x1.cardknox.com/gateway',

form: {

xKey: '', //Credential

xVersion: '', //API Version

xSoftwareName: '', //Name of your software

xSoftwareVersion: '', //Version of your software

xCommand: '',

xCardNum: '',

xExp: '',

xAmount: '',

xAccount:'',

xMagstripe:'',

xToken:'',

xCustom01:'',

xCVV:'',

xStreet:'',

xZip:'',

xBillFirstName:'',

xBillMiddleName:'',

xBillLastName:'',

xBillCompany:'',

xBillStreet:'',

xBillStreet2:'',

xBillCity:'',

xBillCountry:'',

xBillPhone:'',

xShipFirstName:'',

xShipMiddleName:'',

xShipCompany:'',

xShipStreet:'',

xShipStreet2:'',

xShipCity:'',

xShipState:'',

xShipZip:'',

xShipCountry:'',

xShipPhone:'',

xShipMobile:'',

xRefNum:'',

xAuthCode:'',

xRouting:'',

xCardpresent:'',

xDUKPT:'',

xTax:'',

xTip:'',

xInvoice:'',

xPONum:'',

xComments:'',

xDescription:'',

xEmail:'',

xFax:'',

xBillState:'',

xAllowPartialAuth:'',

xRxAmount:'',

xDentalAmount:'',

xVisionAmount:'',

xTransitAmount:'',

xCopayAmount:'',

xClinicalAmount:'',

xOrderID:'',

xExistingCustomer:'',

xAllowDuplicate:'',

xMICR:'',

xCheckNum:'',

xCheckImageFront:'',

xCheckImageBack:'',

xVoucherApproval:'',

xVoucherSerial:'',

xGatewayRefNum:'',

xGatewayResult:'',

xGatewayError:'',

xGatewayCVV:'',

xGatewayAVS:'',

xOrderItems:'',

xOrderType:'',

xCustomerComments:'',

xShipMethod:'',

xShipAmount:'',

}

function (error, response, body) {

if (error) throw new Error(error);

console.log(querystring.parse(body));

});

SAMPLE VB.NET CODE

Only Show Variables

  'Request
  Dim MyPost As New System.Collections.Specialized.NameValueCollection 
  MyPost.Add("xKey", "") ‘Credential
  MyPost.Add("xVersion", "4.5.5")
  MyPost.Add("xSoftwareName", My.Application.Info.Title) ‘Name of your software
  MyPost.Add("xSoftwareVersion", My.Application.Info.Version.ToString) ‘Version of your software 
  MyPost.Add("xCommand", "cc:sale")
  MyPost.Add("xCardNum", "")
  MyPost.Add("xExp", "")
  MyPost.Add("xName", "")
  MyPost.Add("xAmount", "")
  MyPost.Add("xAccount", "")
  MyPost.Add("xMagstripe", "")
  MyPost.Add("xToken", "")
  MyPost.Add("xCustom01", "")
  MyPost.Add("xCVV", "")
  MyPost.Add("xStreet", "")
  MyPost.Add("xZip", "")
  MyPost.Add("xBillFirstName", "")
  MyPost.Add("xBillMiddleName", "")
  MyPost.Add("xBillLastName", "")
  MyPost.Add("xBillCompany", "")
  MyPost.Add("xBillStreet", "")
  MyPost.Add("xBillStreet2", "")
  MyPost.Add("xBillCity", "")
  MyPost.Add("xBillZip", "")
  MyPost.Add("xBillCountry", "")
  MyPost.Add("xBillPhone", "")
  MyPost.Add("xBillMobile", "")
  MyPost.Add("xShipFirstName", "")
  MyPost.Add("xShipMiddleName", "")
  MyPost.Add("xShipLastName", "")
  MyPost.Add("xShipCompany", "");
  MyPost.Add("xShipStreet", "")
  MyPost.Add("xShipStreet2", "")
  MyPost.Add("xShipCity", "")
  MyPost.Add("xShipState", "")
  MyPost.Add("xShipZip", "")
  MyPost.Add("xShipCountry", "")
  MyPost.Add("xShipPhone", "")
  MyPost.Add("xShipMobile", "")
  MyPost.Add("xRefNum", "")
  MyPost.Add("xAuthCode", "")
  MyPost.Add("xIP", "")
  MyPost.Add("xRouting", "")
  MyPost.Add("xCardpresent", "")
  MyPost.Add("xDUKPT", "")
  MyPost.Add("xTax", "")
  MyPost.Add("xTip", "")
  MyPost.Add("xInvoice", "")
  MyPost.Add("xPONum", "")
  MyPost.Add("xComments", "")
  MyPost.Add("xDescription", "")
  MyPost.Add("xEmail", "")
  MyPost.Add("xFax", "")
  MyPost.Add("xBillState", "")
  MyPost.Add("xAllowPartialAuth", "")
  MyPost.Add("xRxAmount", "")
  MyPost.Add("xDentalAmount", "")
  MyPost.Add("xVisionAmount", "")
  MyPost.Add("xTransitAmount", "")
  MyPost.Add("xCopayAmount", "")
  MyPost.Add("xClinicalAmount", "")
  MyPost.Add("xOrderID", "")
  MyPost.Add("xExistingCustomer", "")
  MyPost.Add("xAllowDuplicate", "")
  MyPost.Add("xMICR", "")
  MyPost.Add("xCheckNum", "")
  MyPost.Add("xCheckImageFront", "")
  MyPost.Add("xCheckImageBack", "")
  MyPost.Add("xVoucherApproval", "")
  MyPost.Add("xVoucherSerial", "")
  MyPost.Add("xGatewayRefNum", "")
  MyPost.Add("xGatewayResult", "")
  MyPost.Add("xGatewayError", "")
  MyPost.Add("xGatewayCVV", "")
  MyPost.Add("xGatewayAVS", "")     
  MyPost.Add("xOrderItems", "")
  MyPost.Add("xOrderType", "")
  MyPost.Add("xCustomerComments", "")
  MyPost.Add("xShipMethod", "")
  MyPost.Add("xShipAmount", "")    
  Dim MyClient As New Net.WebClient
  Dim MyResponse As String = System.Text.UTF8Encoding.ASCII.GetString(MyClient.UploadValues("https://x1.cardknox.com/gateway", MyPost))
  'Response
  Dim MyResponseData As System.Collections.Specialized.NameValueCollection = System.Web.HttpUtility.ParseQueryString(MyResponse) 'If necessary, add reference to System.Web
  Dim MyResult As String = ""
  If MyResponseData.AllKeys.Contains("xResult") Then MyResult = MyResponseData("xResult")
  Dim MyStatus As String = ""
  If MyResponseData.AllKeys.Contains("xStatus") Then MyStatus = MyResponseData("xStatus")
  Dim MyError As String = ""
  If MyResponseData.AllKeys.Contains("xError") Then MyError = MyResponseData("xError")
  Dim MyRefNum As String = ""
  If MyResponseData.AllKeys.Contains("xRefNum") Then MyRefNum = MyResponseData("xRefNum")

'Request

Dim MyPost As New System.Collections.Specialized.NameValueCollection

MyPost.Add("xKey", "") ‘Credential

MyPost.Add("xVersion", "4.5.5")

MyPost.Add("xSoftwareName", My.Application.Info.Title) ‘Name of your software

MyPost.Add("xSoftwareVersion", My.Application.Info.Version.ToString) ‘Version of your software

MyPost.Add("xCommand", "cc:sale")

MyPost.Add("xCardNum", "")

MyPost.Add("xExp", "")

MyPost.Add("xName", "")

MyPost.Add("xAmount", "")

MyPost.Add("xAccount", "")

MyPost.Add("xMagstripe", "")

MyPost.Add("xToken", "")

MyPost.Add("xCustom01", "")

MyPost.Add("xCVV", "")

MyPost.Add("xStreet", "")

MyPost.Add("xZip", "")

MyPost.Add("xBillFirstName", "")

MyPost.Add("xBillMiddleName", "")

MyPost.Add("xBillLastName", "")

MyPost.Add("xBillCompany", "")

MyPost.Add("xBillStreet", "")

MyPost.Add("xBillStreet2", "")

MyPost.Add("xBillCity", "")

MyPost.Add("xBillZip", "")

MyPost.Add("xBillCountry", "")

MyPost.Add("xBillPhone", "")

MyPost.Add("xBillMobile", "")

MyPost.Add("xShipFirstName", "")

MyPost.Add("xShipMiddleName", "")

MyPost.Add("xShipLastName", "")

MyPost.Add("xShipCompany", "");

MyPost.Add("xShipStreet", "")

MyPost.Add("xShipStreet2", "")

MyPost.Add("xShipCity", "")

MyPost.Add("xShipState", "")

MyPost.Add("xShipZip", "")

MyPost.Add("xShipCountry", "")

MyPost.Add("xShipPhone", "")

MyPost.Add("xShipMobile", "")

MyPost.Add("xRefNum", "")

MyPost.Add("xAuthCode", "")

MyPost.Add("xIP", "")

MyPost.Add("xRouting", "")

MyPost.Add("xCardpresent", "")

MyPost.Add("xDUKPT", "")

MyPost.Add("xTax", "")

MyPost.Add("xTip", "")

MyPost.Add("xInvoice", "")

MyPost.Add("xPONum", "")

MyPost.Add("xComments", "")

MyPost.Add("xDescription", "")

MyPost.Add("xEmail", "")

MyPost.Add("xFax", "")

MyPost.Add("xBillState", "")

MyPost.Add("xAllowPartialAuth", "")

MyPost.Add("xRxAmount", "")

MyPost.Add("xDentalAmount", "")

MyPost.Add("xVisionAmount", "")

MyPost.Add("xTransitAmount", "")

MyPost.Add("xCopayAmount", "")

MyPost.Add("xClinicalAmount", "")

MyPost.Add("xOrderID", "")

MyPost.Add("xExistingCustomer", "")

MyPost.Add("xAllowDuplicate", "")

MyPost.Add("xMICR", "")

MyPost.Add("xCheckNum", "")

MyPost.Add("xCheckImageFront", "")

MyPost.Add("xCheckImageBack", "")

MyPost.Add("xVoucherApproval", "")

MyPost.Add("xVoucherSerial", "")

MyPost.Add("xGatewayRefNum", "")

MyPost.Add("xGatewayResult", "")

MyPost.Add("xGatewayError", "")

MyPost.Add("xGatewayCVV", "")

MyPost.Add("xGatewayAVS", "")

MyPost.Add("xOrderItems", "")

MyPost.Add("xOrderType", "")

MyPost.Add("xCustomerComments", "")

MyPost.Add("xShipMethod", "")

MyPost.Add("xShipAmount", "")

Dim MyClient As New Net.WebClient

Dim MyResponse As String = System.Text.UTF8Encoding.ASCII.GetString(MyClient.UploadValues("https://x1.cardknox.com/gateway", MyPost))

'Response

Dim MyResponseData As System.Collections.Specialized.NameValueCollection = System.Web.HttpUtility.ParseQueryString(MyResponse) 'If necessary, add reference to System.Web

Dim MyResult As String = ""

If MyResponseData.AllKeys.Contains("xResult") Then MyResult = MyResponseData("xResult")

Dim MyStatus As String = ""

If MyResponseData.AllKeys.Contains("xStatus") Then MyStatus = MyResponseData("xStatus")

Dim MyError As String = ""

If MyResponseData.AllKeys.Contains("xError") Then MyError = MyResponseData("xError")

Dim MyRefNum As String = ""

If MyResponseData.AllKeys.Contains("xRefNum") Then MyRefNum = MyResponseData("xRefNum")