Overview

Use the deletePromotionCoupon method via SOAP API 4.0 to remove multiple coupons from a promotion. You cannot delete a single coupon. A coupon is required for the promotion.

Parameters

Response

Request

<?php 

class Client
{
    protected static $merchantCode;
    protected static $loginDate;
    protected static $hash;
    protected static $baseUrl;
    protected static $callCount = 0;
    protected static $sessionId = '';

    protected static $client;

    public static function setCredentials($code, $key)
    {
        static::$merchantCode = $code;
        static::$loginDate = gmdate('Y-m-d H:i:s');
        static::$hash = hash_hmac('md5', strlen($code) . $code . strlen(static::$loginDate) . static::$loginDate, $key);
        static::$sessionId = static::login();
    }

    public static function setBaseUrl($url)
    {
        static::$baseUrl = $url;
    }

    public static function login()
    {
        $client = static::getClient();
        return $client->login(static::$merchantCode, static::$loginDate, static::$hash);
    }

    public static function __callStatic($name, $arguments = array())
    {
        $client = static::getClient();

        array_unshift($arguments, static::$sessionId);
        $response = call_user_func_array(array($client, $name), $arguments);

        return $response;
    }

    protected static function getClient()
    {
        $opts = array(
            'http'=> ['user_agent' => 'PHPSoapClient'],
            'ssl' => [
                'verify_peer' => false,
                'verify_peer_name' => false,
            ],
        );

        if (null === static::$client) {
            static::$client = new \SoapClient(static::$baseUrl . '?wsdl', [
                'location' => static::$baseUrl,
                'cache_wsdl' => WSDL_CACHE_NONE,
                'stream_context' => stream_context_create($opts),
            ]);
        }

        return static::$client;
    }
}

Client::setBaseUrl('https://api.2checkout.com/soap/3.1/');
Client::setCredentials('YOUR_MERCHANT_CODE', 'YOUR_SECRET_KEY');
Client::login();

$promotionCode = 'YOUR_PROMOTION_CODE'; // code of the promotion that you want to update

// // Select single coupon object
// $promotionCoupon = new stdClass;
// $promotionCoupon->Type = 'SINGLE';
// $promotionCoupon->Code = 'YOUR_CODE_HERE';

// // Select multiple coupon object
// $promotionCoupon = new stdClass;
// $promotionCoupon->Type = 'MULTIPLE';
// $promotionCoupon->Codes = ['YOUR_CODE_1', 'YOUR_CODE_2'];

$response = Client::deletePromotionCoupon ($promotionCode,$promotionCoupon); // Delete selected coupons
var_dump($response);

Overview

Place an order with dynamic order information without requiring any payment information from the customers.

Requirements

The final order price has to be 0. Either use products with zero price, or add a promotion for 100% of the total order price. Recurring options should not be sent. Set the PaymentDetails type to FREE.

Parameters

Response

Request

<?php

require ('PATH_TO_AUTH');

$Order = new stdClass();
$Order->Currency = "USD";
$Order->Language = "EN";
$Order->Country = "US";
$Order->CustomerIP = '91.220.121.21';//"10.10.13.37";
$Order->Source = "sourceAPI.net";
$Order->LocalTime = date('Y-m-d H:i:s');
$Order->CustomerReference = 421820775;
$Order->Items = array();

/**
 * 1st Product
 */
$Order->Items[0] = new stdClass();
$Order->Items[0]->Code = null;
$Order->Items[0]->Quantity = 2;
$Order->Items[0]->PurchaseType = 'PRODUCT';
$Order->Items[0]->Tangible = false; // physical
$Order->Items[0]->IsDynamic = true;
$Order->Items[0]->Price = new stdClass();
$Order->Items[0]->Price->Amount = 0; // should be 0
$Order->Items[0]->Price->Type = 'CUSTOM';
$Order->Items[0]->Name = 'Dynamic Product 1 '. date("Y-m-d H:i:s");
$Order->Items[0]->Description = 'Description Produs OTF';

$Order->Items[0]->PriceOptions = [];
$priceOption = new stdClass();
$priceOption->Name = 'Name';
$priceOption->Value = 'Value';
$priceOption->Surcharge = 0;
$Order->Items[0]->PriceOptions[] = $priceOption;

$priceOption1 = new stdClass();
$priceOption1->Name = 'Name';
$priceOption1->Value = 'Value123';
$priceOption1->Surcharge = 0;
$Order->Items[0]->PriceOptions[] = $priceOption1;

$priceOption2 = new stdClass();
$priceOption2->Name = 'Name1';
$priceOption2->Value = 'Value1';
$priceOption2->Surcharge = 0;
$Order->Items[0]->PriceOptions[] = $priceOption2;



/*
 * 3rd Product - SHIPPING
 */

$Order->Items[2] = new stdClass();
$Order->Items[2]->Name = 'Shipping Item '. date("Y-m-d H:i:s");
$Order->Items[2]->PurchaseType = 'SHIPPING';
$Order->Items[2]->Quantity = 1;
$Order->Items[2]->Price = new stdClass();
$Order->Items[2]->Price->Amount = 0; // should be 0
$Order->Items[2]->IsDynamic = true;

/**
 * 4th Product - TAX
 */
$Order->Items[3] = new stdClass();
$Order->Items[3]->Name = 'Tax Item '. date("Y-m-d H:i:s");
$Order->Items[3]->PurchaseType = 'TAX';
$Order->Items[3]->Quantity = 1;
$Order->Items[3]->Price = new stdClass();
$Order->Items[3]->Price->Amount = 0; // should be 0
$Order->Items[3]->IsDynamic = true;


/**
 * 5th Product - COUPON
 */
$Order->Items[4] = new stdClass();
$Order->Items[4]->Name = 'Coupon Item '. date("Y-m-d H:i:s");
$Order->Items[4]->PurchaseType = 'COUPON';
$Order->Items[4]->Quantity = 0;
$Order->Items[4]->Price = new stdClass();
$Order->Items[4]->Price->Amount = 0; // should be 0, or the amount should be the opposite to the one send in the order
$Order->Items[4]->IsDynamic = true;

/**/

$additionalField1 = new stdClass();
$additionalField1->Code = "additional_field_order_1";
$additionalField1->Text = "REST";
$additionalField1->Value = "1";

$Order->AdditionalFields = array();

$additionalField1 = new stdClass();
$additionalField1->Code = "REST";
$additionalField1->Text = "REST";
$additionalField1->Value = "REST";

$Order->MachineId = 'machineIdTestDan';
$Order->Discount = null;
$Order->ExternalReference = null;

$Order->BillingDetails = new stdClass();
$Order->BillingDetails->Address1 = 'John';
$Order->BillingDetails->Address2 = 'Doe';
$Order->BillingDetails->City = 'New York City';
$Order->BillingDetails->State = 'New York';
$Order->BillingDetails->CountryCode = 'US';
$Order->BillingDetails->Phone = 12345;
$Order->BillingDetails->Email = 'shopper@2checkout.com';
$Order->BillingDetails->FirstName = 'John';
$Order->BillingDetails->LastName = 'Doe';
$Order->BillingDetails->Company = 'ABC Company';
$Order->BillingDetails->Zip = '12345';
$Order->BillingDetails->FiscalCode = 13205628845;

/**/
$Order->DeliveryDetails = new stdClass();
$Order->DeliveryDetails->Address1 = 'Delivery details 1';
$Order->DeliveryDetails->Address2 = 'Delivery detais 2';
$Order->DeliveryDetails->City = 'New York City';
$Order->DeliveryDetails->State = 'New York';
$Order->DeliveryDetails->CountryCode = 'US';
$Order->DeliveryDetails->Phone = '12345';
$Order->DeliveryDetails->Email = 'customer@email.com';
$Order->DeliveryDetails->FirstName = 'John';
$Order->DeliveryDetails->LastName = 'Doe';
$Order->DeliveryDetails->Zip = 12345;
/**/

$Order->PaymentDetails = new stdClass ();
$Order->PaymentDetails->Type = 'FREE';
$Order->PaymentDetails->Currency = 'usd';
$Order->PaymentDetails->PaymentMethod = new stdClass ();
$Order->PaymentDetails->PaymentMethod->RecurringEnabled = false;

try {
    $newOrder = $client->placeOrder($sessionID, $Order);
}
catch (SoapFault $e) {
    echo "newOrder: " . $e->getMessage();
    exit;
}

var_dump("newOrder", $newOrder);

Overview 

Place an order using catalog products, and collect the payment using the Purchase Order flow.

Requirements

You have to send the InternalPONumber and AutoApprove parameters to place a Purchase Order. The company name is mandatory when placing an order via PO.

Currency support 

Check with Avangate support for a list of currencies available for Purchase Order. 

Parameters 

Workflow 

1. The customer is placing the order using Purchase Order as the ordering flow, filling in the internal PO number as mandatory information.
2. You are able to set the order to auto-approve as soon as the purchase order is submitted. Otherwise, you have to approve/cancel it manually from Control Panel.
3. After the order is placed, the order confirmation e-mail is sent, including the payment instructions and payment terms agreed.
4. The order is finalized as soon as the payment is confirmed.
5. If payment is not received according to the terms, the order is canceled.

Response 

Request

<?php

require ('PATH_TO_AUTH');

$Order = new stdClass();
$Order->RefNo = NULL;
$Order->Currency = 'usd';
$Order->Country = 'US';
$Order->Language = 'en';
$Order->CustomerIP = '91.220.121.21';
$Order->ExternalReference = NULL;
$Order->Source = NULL;
$Order->Affiliate = new stdClass();
$Order->Affiliate->AffiliateCode = 'Partner123'
$Order->Affiliate->AffiliateSource = 'MobilePlatform'
$Order->CustomerReference = NULL;
$Order->Items = array();
$Order->Items[0] = new stdClass();
$Order->Items[0]->Code = 'my_subscription_1';
$Order->Items[0]->Quantity = 1;
$Order->Items[0]->PriceOptions = NULL;
$Order->Items[0]->SKU = NULL;
$Order->Items[0]->Price = NULL;
$Order->Items[0]->CrossSell = NULL;
$Order->Items[0]->Trial = false;
$Order->Items[0]->AdditionalFields = NULL;
$Order->Items[0]->Promotion = NULL;
$Order->Items[0]->SubscriptionStartDate = NULL; //If empty or null, subscriptions become active when purchase is made.

$Order->BillingDetails = new stdClass();
$Order->BillingDetails->FirstName = 'Test Cosmin API';
$Order->BillingDetails->LastName = 'Cosmin API';
$Order->BillingDetails->CountryCode = 'us';
$Order->BillingDetails->State = 'California';
$Order->BillingDetails->City = 'LA';
$Order->BillingDetails->Address1 = 'Address example';
$Order->BillingDetails->Address2 = NULL;
$Order->BillingDetails->Zip = '90210';
$Order->BillingDetails->Email = 'cosmin.deftu@avangate.com';
$Order->BillingDetails->Phone = NULL;
$Order->BillingDetails->Company = 'ABC Company';
$Order->DeliveryDetails = NULL;


$Order->PaymentDetails = new stdClass ();
$Order->PaymentDetails->Type = 'PURCHASEORDER';
$Order->PaymentDetails->Currency = 'USD';
$Order->PaymentDetails->PaymentMethod = new stdClass();
$Order->PaymentDetails->PaymentMethod->AutoApprove = true;
$Order->PaymentDetails->PaymentMethod->InternalPONumber = 84864848;


$Order->AdditionalFields = NULL;
$Order->LocalTime = NULL;
$Order->GiftDetails = NULL;

try {
    $prevrefOrder = $client->placeOrder($sessionID, $Order);
}
catch (SoapFault $e) {
    echo "prevrefOrder: " . $e->getMessage();
    exit;
}

var_dump("prevrefOrder", $prevrefOrder);

Overview

Use the getAdditionalFields method to extract information about additional fields you set up for your account.

Parameters

Response

Request

<?php
 
function callRPC($Request, $hostUrl, $Debug = true) {
    $curl = curl_init($hostUrl);
    curl_setopt($curl, CURLOPT_POST, 1);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($curl, CURLOPT_SSLVERSION, 0);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Accept: application/json'));
    $RequestString = json_encode($Request);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $RequestString);
 
    if ($Debug) {
        $RequestString;
    }
    $ResponseString = curl_exec($curl);
    if ($Debug) {
        $ResponseString;
    }
 
    if (!empty($ResponseString)) {
//        var_dump($ResponseString);
        $Response = json_decode($ResponseString);
        if (isset($Response->result)) {
            return $Response->result;
        }
        if (!is_null($Response->error)) {
            var_dump($Request->method, $Response->error);
        }
    } else {
        return null;
    }
}
 
$host = 'https://api.avangate.com/rpc/3.0/';
 
$merchantCode = "YOURCODE12345";//your account's merchant code available in the 'System settings' area of the cPanel: https://secure.avangate.com/cpanel/account_settings.php
$key = "SECRET_KEY";//your account's secret key available in the 'System settings' area of the cPanel: https://secure.avangate.com/cpanel/account_settings.php
 
$string = strlen($merchantCode) . $merchantCode . strlen(gmdate('Y-m-d H:i:s')) . gmdate('Y-m-d H:i:s');
$hash = hash_hmac('md5', $string, $key);
 
$i = 1; // counter for api calls
 
// Call the login method for authentication
 
$jsonRpcRequest = new stdClass();
$jsonRpcRequest->jsonrpc = '2.0';
$jsonRpcRequest->method = 'login';
$jsonRpcRequest->params = array($merchantCode, gmdate('Y-m-d H:i:s'), $hash);
$jsonRpcRequest->id = $i++;
 
$sessionID = callRPC($jsonRpcRequest, $host);
 
$jsonRpcRequest = array (
'jsonrpc' => '2.0',
'id' => $i++,
'method' => 'getAdditionalFields ',
'params' => array($sessionID)
);
var_dump (callRPC((Object)$jsonRpcRequest, $host));
 
?>

Overview

2Checkout recommends that you use XML when importing product and pricing data into the system.

Availability

Importing XML files is available for all 2Checkout accounts.

Requirements

It's recommended that at least one product be configured in the 2Checkout system. This way you'll be able to download the offerings as an XML and access a schema that best fits your specific account.

Product

Use the Product object to create/add, update/edit, and retrieve subscription plans/products for your account. You can control:

• Product information
• Pricing
• Subscription plan settings and renewal configuration
• Subscription plan recurring billing
• Fulfillment
• Shipping classes
• Localization

Import limitations

For optimal performance, we recommend importing batches of 20 to 30 products at once, and using XML files smaller than 750 MB.

At this point in time, the Import from URL functionality is not available for XML files.

Mandatory elements

Below is an example of the minimum required data for the importing process when using XML files:

<?xml version="1.0" encoding="UTF-8"?>
<Import>
<Products>
<Product enabled="1">
<ProductName><![CDATA[Product for import]]></ProductName>
<ProductCode><![CDATA[productforimportCODE12345]]></ProductCode>
<PricingConfigurations>
<PricingConfiguration default="1"><DefaultCurrency>EUR</DefaultCurrency></PricingConfiguration>
</PricingConfigurations>
</Product>
</Products>
</Import>

Product

<Product id="1234567" enabled="1"> - product is enabled

<Product id="1234567" > - product is disabled

<Product id="1234567" enabled="0"> - product is disabled

Product code

Make sure to set unique product codes to identify your products in the 2Checkout system. In scenarios involving product import and export, the product code takes precedence over the product ID, which can be excluded altogether. While the system-generated ID is unique across the platform, the product code that you control needs to be unique only for standalone accounts. This enables you to perform such tasks as product migration from one 2Checkout account to another.

Pricing configuration

To import a product with the minimum required information, the Pricing configuration element must be included, along with the default currency. All other elements can be omitted.

How do I import an XML file?

To import existing product data from the 2Checkout platform:

1. Make your way to Products under Setup.
2. Click on Import.
3. Click Choose file and select the XML stored on your machine.
4. Hit Next step.
5. The 2Checkout system validates the XML file.
6. Click Start upload.

Parameters

Additional fields

Pricing

Product

Overview

Use getProductByCode to extract product information using the unique identifier you assign to subscription plans/products.  

Parameters

Response

Request

<?php

require ('PATH_TO_AUTH');

$ProductCode = "subscr1";

try {
    $ProdbyCode = $client->getProductByCode($sessionID, $ProductCode);
}

catch (SoapFault $e) {
    echo "ProductInfo: " . $e->getMessage();
    exit;
}

var_dump("ProductInfo", $ProdbyCode);


?>

Overview 

Use the placeOrder method to create an order and collect the payment.

Supported payment methods 

Credit/Debit cards: Visa and MasterCard local Brazilian cards.

Parameters 

Requirements

1. Payment methods: Visa, MasterCard or AMEX
2. Country: Brazil
3. Currency BRL
4. Specified number of installments under the PaymentMethod object. (Minimum installment threshold is 5 BRL.)
   
   • Phone number
   • Fiscal code (CPF/CNPJ)

5. Mandatory billing information must include:

6. Transaction: non-recurring
7. Installments are available only for:
   
   • Brazilian customers
   • Local Visa, MasterCard and AMEX cards
   • Non-recurring transactions

​

<?php

require ('PATH_TO_AUTH');
 
$Order = new stdClass();
$Order->RefNo = NULL;
$Order->Currency = 'brl';
$Order->Country = 'BR';
$Order->Language = 'en';
$Order->CustomerIP = '91.220.121.21';
$Order->ExternalReference = NULL;
$Order->Source = NULL;
$Order->Affiliate = new stdClass();
$Order->Affiliate->AffiliateCode = 'Partner123'
$Order->Affiliate->AffiliateSource = 'MobilePlatform'
$Order->CustomerReference = NULL;
$Order->Items = array();
$Order->Items[0] = new stdClass();
$Order->Items[0]->Code = 'my_subscription_1';
$Order->Items[0]->Quantity = 1; 
$Order->Items[0]->PriceOptions = NULL;

$Order->BillingDetails = new stdClass();
$Order->BillingDetails->FirstName = 'FirstName';
$Order->BillingDetails->LastName = 'LastName';
$Order->BillingDetails->CountryCode = 'BR';
$Order->BillingDetails->State = 'DF';
$Order->BillingDetails->City = 'LA';
$Order->BillingDetails->Address1 = 'Address example';
$Order->BillingDetails->Address2 = NULL;
$Order->BillingDetails->Zip = '70403-900';
$Order->BillingDetails->Email = 'customer@email.com';
$Order->BillingDetails->Phone = "556133127400";
$Order->BillingDetails->FiscalCode = "056.027.963-98";
$Order->BillingDetails->Company = NULL;

$Order->DeliveryDetails = NULL;

$Order->PaymentDetails = new stdClass ();
$Order->PaymentDetails->Type = 'CC';
$Order->PaymentDetails->Currency = 'brl';
$Order->PaymentDetails->PaymentMethod = new stdClass ();
$Order->PaymentDetails->CustomerIP = '10.10.10.10';
$Order->PaymentDetails->PaymentMethod->RecurringEnabled = true;
$Order->PaymentDetails->PaymentMethod->CardNumber = "4111111111111111";
$Order->PaymentDetails->PaymentMethod->CardType = 'visa';
$Order->PaymentDetails->PaymentMethod->ExpirationYear = '2019';
$Order->PaymentDetails->PaymentMethod->ExpirationMonth = '12';
$Order->PaymentDetails->PaymentMethod->HolderName = 'John';
$Order->PaymentDetails->PaymentMethod->CCID = '123';


$jsonRpcRequest = array (
'method' => 'getInstallments',
'params' => array($sessionID, $Order),
'id' => $i++,
'jsonrpc' => '2.0'
);
echo '<BR>';
echo 'The content of the current session:';
echo '<BR>';

$installments = callRPC((Object)$jsonRpcRequest, $host, true);
var_dump ($installments);

Overview

Use the addPromotionTranslations method via JSON-RPC 4.0 to add localized texts to existing promotions.

Parameters

Response

Request

<?php

function callRPC($Request, $host, $Debug = true) {
    $curl = curl_init($host);
    curl_setopt($curl, CURLOPT_POST, 1);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($curl, CURLOPT_VERBOSE, true);
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($curl, CURLOPT_SSLVERSION, 0);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Accept: application/json'));
    $RequestString = json_encode($Request);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $RequestString);
    if ($Debug) {
        $RequestString;
    }
    $ResponseString = curl_exec($curl);
    if ($Debug) {
        $ResponseString;
    }
    if (!empty($ResponseString)) {
        var_dump($ResponseString);
        $Response = json_decode($ResponseString);
        if (isset($Response->result)) {
            return $Response->result;
        }
        if (!is_null($Response->error)) {
            var_dump($Request->method, $Response->error);
        }
    } else {
        return null;
    }
}

$host = 'https://api.avangate.com/rpc/3.1/';

$merchantCode = "YOUR_MERCHANT_CODE"; // your account's merchant code available in the 'System settings' area of the cPanel: https://secure.avangate.com/cpanel/account_settings.php
$key = "YOUR_SECRET_KEY"; // your account's secret key available in the 'System settings' area of the cPanel: https://secure.avangate.com/cpanel/account_settings.php

$string = strlen($merchantCode) . $merchantCode . strlen(gmdate('Y-m-d H:i:s')) . gmdate('Y-m-d H:i:s');
$hash = hash_hmac('md5', $string, $key);

$i = 1;

$jsonRpcRequest = new stdClass();
$jsonRpcRequest->jsonrpc = '2.0';
$jsonRpcRequest->method = 'login';
$jsonRpcRequest->params = array($merchantCode, gmdate('Y-m-d H:i:s'), $hash);
$jsonRpcRequest->id = $i++;

$sessionID = callRPC($jsonRpcRequest, $host);

// Promotion code corresponding to the promotion you want to add translations to
$promotionCode = '';

// Defining a translation for German shoppers
$promotionTranslation1 = new stdClass;
$promotionTranslation1->Language = 'de'; 
$promotionTranslation1->Name = 'YOUR_GERMAN_PROMOTION_NAME';

// Defining a translation for Bulgarian shoppers
$promotionTranslation2 = new stdClass;
$promotionTranslation2->Language = 'bg'; 
$promotionTranslation2->Name = 'YOUR_BULGARIAN_PROMOTION_NAME';

$translations = [$promotionTranslation1, $promotionTranslation2];

$jsonRpcRequest = array (
'jsonrpc' => '2.0',
'id' => $i++,
'method' => 'addPromotionTranslations',
'params' => array($sessionID, $promotionCode, $translations)
);
var_dump (callRPC($jsonRpcRequest, $host));

Overview

2Checkout supports 1-click purchases for returning customers who paid for their previous orders with:

• Credit/Debit cards
• PayPal

How does this work?

1. Identify returning customers. 
2. Access data on the previous purchases of returning customers.
3. Validate previous order references for 1-click purchase scenarios using the isValidOrderReference method.
4. Place a new order using a valid previous order reference as the payment method. 
5. 2Checkout charges returning customers using their payment-on-file information, either a card or their PayPal account. 

Availability

Select 2Checkout accounts. Contact 2Checkout for more details. 

Requirements

• Use only references of previous orders  with one of the following statuses AUTHRECEIVED or COMPLETE.
• The email address of the BillingDetails object is mandatory and it needs to match the email address used as a part of the billing details of the initial order whose reference you're now using to place a new order. 2Checkout checks whether the email addresses are identical, and throws an error if they're not, blocking the order placement process. Note: You need to provide only the email address of the shopper, and can ignore the rest of the required customer billing information. If you enter any billing details in addition to the email address, you'll have to provide all information required in the BillingDetails object.

Parameters

Response

Request

<?php
echo "<pre>";
$host   = "https://api.2Checkout.com";
$client = new SoapClient($host . "/soap/3.0/?wsdl", array(
    'location' => $host . "/soap/3.0/",
    "stream_context" => stream_context_create(array(
        'ssl' => array(
            'verify_peer' => false,
            'verify_peer_name' => false
        )
    ))
));

function hmac($key, $data)
{
    $b = 64; // byte length for md5
    if (strlen($key) > $b) {
        $key = pack("H*", md5($key));
    }
    
    $key    = str_pad($key, $b, chr(0x00));
    $ipad   = str_pad('', $b, chr(0x36));
    $opad   = str_pad('', $b, chr(0x5c));
    $k_ipad = $key ^ $ipad;
    $k_opad = $key ^ $opad;
    return md5($k_opad . pack("H*", md5($k_ipad . $data)));
}
$merchantCode = "MERCHANT_CODE";// your account's merchant code available in the 'System settings' area of the cPanel: https://secure.2checkout.com/cpanel/account_settings.php
$key = "SECRET_KEY";// your account's secret key available in the 'System settings' area of the cPanel: https://secure.2checkout.com/cpanel/account_settings.php
$now = date('Y-m-d H:i:s'); //date_default_timezone_set('UTC')
$string = strlen($merchantCode) . $merchantCode . strlen($now) . $now;
$hash   = hmac($key, $string);
try {
    $sessionID = $client->login($merchantCode, $now, $hash);
}
catch (SoapFault $e) {
    echo "Authentication: " . $e->getMessage();
    exit;
}
$orderReference = '45452071';
try {
    $validOrderRef = $client->isValidOrderReference($sessionID, $orderReference);
}
catch (SoapFault $e) {
    echo "validOrderRef: " . $e->getMessage();
    exit;
}
var_dump("validOrderRef", $validOrderRef);
try {
    $existentOrder = $client->getOrder($sessionID, $orderReference);
}
catch (SoapFault $e) {
    echo "existentOrder: " . $e->getMessage();
    exit;
}
$Order = new stdClass();
$Order->RefNo = NULL;
$Order->Currency = 'usd';
$Order->Country = 'US';
$Order->Language = 'en';
$Order->CustomerIP = '91.220.121.21';
$Order->ExternalReference = NULL;
$Order->Source = NULL;
$Order->AffiliateId = NULL;
$Order->CustomerReference = NULL;
$Order->Items = array();
$Order->Items[0] = new stdClass();
$Order->Items[0]->Code = 'my_subscription_1';
$Order->Items[0]->Quantity = 1; 
$Order->Items[0]->PriceOptions = NULL;
$Order->Items[0]->SKU = NULL;
$Order->Items[0]->Price = NULL;
$Order->Items[0]->CrossSell = NULL;
$Order->Items[0]->Trial = false; 
$Order->Items[0]->AdditionalFields = NULL;
$Order->BillingDetails = new stdClass();
$Order->BillingDetails = $existentOrder->BillingDetails;
$Order->DeliveryDetails = NULL;
$Order->PaymentDetails = new stdClass ();
$Order->PaymentDetails->Type = 'PREVIOUS_ORDER';
$Order->PaymentDetails->Currency = 'usd';
$Order->PaymentDetails->PaymentMethod = new stdClass ();
$Order->PaymentDetails->CustomerIP = '10.10.10.10';
$Order->PaymentDetails->PaymentMethod->RecurringEnabled = true;
$Order->PaymentDetails->PaymentMethod->RefNo = $orderReference;
$Order->Promotions = NULL;
$Order->AdditionalFields = NULL;
$Order->LocalTime = NULL;
$Order->GiftDetails = NULL;
try {
    $newOrderPaidWithPreviousRef = $client->placeOrder($sessionID, $Order);
}
catch (SoapFault $e) {
    echo "newOrderPaidWithPreviousRef: " . $e->getMessage();
    exit;
}
var_dump("newOrderPaidWithPreviousRef", $newOrderPaidWithPreviousRef);
?>

Overview

Use the expiration key to define the validity of a buy-link. The expiration needs to be signed before using the checkout in InLine Cart. In case the expiration is overdue, then the signature is considered invalid.

Use case

1. Add an HTML link or button on your page like the one below.
2. Create a JavaScript click handler to execute the Inline Client desired methods.
3. In order to set expiration, use the TwoCoInlineCart.cart.setExpiration(TIMESTAMP) method.
4. Use the TwoCoInlineCart.products.add({code, quantity, options, price}) method or the TwoCoInlineCart.products.addMany(products) method to prepare your product(s).
5. Below it is a signature token request payload for this example. A success response contains a JSON with the property “signature“ which needs to be used to the next step to set the signature using the TwoCoInlineCart method.

{
  "merchant": "AVLRNG",
  "currency": "USD",
  "expiration": 2524608000,
  "products": [
    {
      "code": "74B8E17CC0"
    }
  ]
}

In this example we used a timestamp for January 1st, 2050 as an example. The signature obtained is 16ef22d988d356356ee2437d26114370e29e6293fb4f2e8b58cefad31020950d.

6. Use the TwoCoInlineCart.cart.setExpiration(2524608000) method to set the expiration.

7. Use the TwoCoInlineCart.cart.setSignature('16ef22d988d356356ee2437d26114370e29e6293fb4f2e8b58cefad31020950d') method to set the signature. It is important that you employ the TwoCoInlineCart.cart.removeAll() method just before the TwoCoInlineCart.products.addMany(products) or TwoCoInlineCart.products.add(product) to clear the products, as the signature is based on the products' definition, or simply request a new signature.

8. Use the TwoCoInlineCart.cart.checkout() method to show the cart on your page.

Sample request

HTML

<a href="#" class="btn btn-success" id="buy-button">Buy bundle now!</a>

JavaScript

window.document
  .getElementById('buy-button')
  .addEventListener('click', function() {
  TwoCoInlineCart.cart.setExpiration(2524608000);
  TwoCoInlineCart.products.add({
    code: "74B8E17CC0"
  });
  TwoCoInlineCart.cart.setSignature('16ef22d988d356356ee2437d26114370e29e6293fb4f2e8b58cefad31020950d');
  TwoCoInlineCart.cart.checkout();
});

Demo