API Documentation >> API 2.0 Main >> Order Management >> Traking Number
https://api.cardmarket.com/ws/v2.0/order/:idOrder/trackingidOrder
<?xml version="1.0" encoding="UTF-8" ?>
<request>
<trackingNumber />
</request>
PUT https://api.cardmarket.com/ws/v2.0/order/2844597/tracking
<?xml version="1.0" encoding="UTF-8" ?>
<request>
<trackingNumber>DE 91-1001-4827</trackingNumber>
</request>