/**
  * Cancels a Klarna order for Rest API
  *
  * @since  2.0
  **/
 function cancel_order_rest($orderid)
 {
     $order = wc_get_order($orderid);
     $klarna_settings = get_option('woocommerce_klarna_checkout_settings');
     $billing_country = get_post_meta($orderid, '_billing_country', true);
     /**
      * Need to send local order to constructor and Klarna order to method
      */
     if ($klarna_settings['testmode'] == 'yes') {
         if ('gb' == strtolower($billing_country)) {
             $klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::EU_TEST_BASE_URL;
         } elseif ('us' == strtolower($billing_country)) {
             $klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::NA_TEST_BASE_URL;
         }
     } else {
         if ('gb' == strtolower($billing_country)) {
             $klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::EU_BASE_URL;
         } elseif ('us' == strtolower($billing_country)) {
             $klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::NA_BASE_URL;
         }
     }
     if ('gb' == strtolower($billing_country)) {
         $connector = Klarna\Rest\Transport\Connector::create($klarna_settings['eid_uk'], $klarna_settings['secret_uk'], $klarna_server_url);
     } elseif ('us' == strtolower($billing_country)) {
         $connector = Klarna\Rest\Transport\Connector::create($klarna_settings['eid_us'], $klarna_settings['secret_us'], $klarna_server_url);
     }
     $klarna_order_id = get_post_meta($orderid, '_klarna_order_id', true);
     $k_order = new Klarna\Rest\OrderManagement\Order($connector, $klarna_order_id);
     $k_order->fetch();
     try {
         $k_order->cancel();
         $order->add_order_note(__('Klarna order cancelled.', 'woocommerce-gateway-klarna'));
         add_post_meta($orderid, '_klarna_order_cancelled', time());
     } catch (Exception $e) {
         $order->add_order_note(sprintf(__('Klarna order cancelation failed. Error code %s. Error message %s', 'woocommerce-gateway-klarna'), $e->getCode(), utf8_encode($e->getMessage())));
     }
 }