{"$schema":"http://json-schema.org/draft-04/schema#","type":"object","properties":{"id":{"type":"string","description":"the shipment id that can be used for requesting info about a shipment or tracking it"},"carrier_tracking_no":{"type":"string","description":"the original tracking number that can be used on the carriers website"},"tracking_url":{"type":"string","description":"URL you can send your customers so they can track this shipment"},"label_url":{"type":"string","description":"URL where you can download the shipping label in the requested format"},"label_voucher_url":{"type":"string","description":"URL where you can download the label voucher"},"price":{"type":"number","description":"price that we're going to charge you (exl. VAT)"}},"required":["id","tracking_url","label_url","price"],"additionalProperties":false}