JSON Request Structure and Format

The Print QR Code request JSON message is comprised of the following sections.

For further details on the standard JSON message formatting, please refer to the Shipping API JSON Formatting Rules.

To successfully process a Print QR Codes request, the user must have a valid connection, that has been verified by use of a system generated Authentication Token. For further details on system authentication, please refer to the Authentication guide.

Shipment section:

This section provides the tracking number of the shipment that requires a QR code to the shipping system.

Within this part of the message, the user needs to send the unique shipping number for a shipment that was returned following the original create shipping request.

The fields, data types and conditions that will be validated for in the shipment section as detailed below.

Example Request JSON:

Below is an example of the Print QR Code Request JSON.