Dpd-api is a project mainly written in PHP, based on the MIT license.
DPD API
The DPD API allows you to easily integrate your website with DPD.
The DPD cart API currently lets you list your storefronts (websites) and products.
PHP 4.3 or better; 5.2 or better recommended. The Moxiecode_JSON
class is required if using PHP 4.3. The cURL PHP extension is required for all versions of PHP.
<?php
require_once "DPDCartApi.class.php";
$dpd = new DPDCartApi("your username", "your key");
$websites = $dpd->getStorefronts();
$products = $dpd->getProducts($websites[0]["id"]);
var_export($products);
?>