Generate Parcel Labels

Generates Parcel Labels based on Shipments created in the carrier systems (Itella, Omniva, DPD..) Requires your own credentials at these systems provided as input or the use of MakeCommerce's Transport Mediation Service (TMS).
The credentials object can be empty or missing if TMS is enabled.

Returns url to generated label(s) in .pdf format. 
<?php

$request_body = array(
    'credentials' => '',
    'orders' => '',
    'app_info' => '',
    'printFormat' => 'A4' );

$label_url = $MK->createLabels( $request_body );

?>