Overview
The UniUni Platform REST API lets you build custom shipping workflows on top of our carrier network. You can create and manage shipments, group them into batches, download labels, track deliveries, and receive real-time status updates via webhooks — all programmatically.What you can do
Shipments
Create, retrieve, list, purchase, refund, and delete shipments. The full shipment lifecycle is available through the API.
Batches
Group shipments into batches for bulk label printing and organized dispatch. Create, manage, and delete batches programmatically.
Labels
Retrieve shipping labels as PDFs for any purchased shipment, ready for printing.
Tracking
Query real-time tracking status for any shipment by tracking number.
Webhooks
Subscribe to shipment status events and receive push notifications to your server as packages move through the network.
API Guides
API Guides
Environments, authentication, response format, and error codes.
Contact Support
Reach out to request API access or get integration help.