SANDBOX ENVIRONMENT

Connect your business with GMT

Use the B2BHub transactional API to exchange purchase orders, acknowledgments, shipments, and invoices.

Available transactions

Use these B2B transactions to integrate with GMT’s supply chain systems.

Submit a purchase order to GMT.

Retrieve the acknowledgment for a purchase order.

View shipment details and tracking information.

Retrieve invoice details for your orders.

Get from setup to a successful test request in three simple steps.

Use your GMT Sandbox subscription key.

Review the available transactions and documentation.

Try the API in the native API page.