You have sent at least part of the order to the customer and want to capture the amount for the item(s) that have been shipped.
The captured_amount must be equal to or less than the order’s remaining_authorized_amount . The shipping address is inherited from the order.
The capture amount can optionally be accompanied by descriptive text and order lines for the captured items. Adding order lines enables Klarna to visualize the settlement details for the customer better.
If you are shipping physical goods, you should have tracking information available at this point. Therefore, the capture call provides the possibility to transmit the tracking data for the shipment to Klarna.
Klarna will respond with 201 . Created or an error message