Quick start
- Sign up / log in to a Business account
- Open Developers → Setup and generate an API key (
run_test_…orrun_live_…) - Call the API with
Authorization: Bearer <api_key>
Base URL
Authentication
Include your API key on every request:
Keys include
orders:read and orders:write by default. See Authentication.
Response status codes
Failed responses use this JSON shape:
See Errors for more detail.
Next steps
Quickstart
Quote a shipment and place your first order.
Orders
Quote, place, list, get details, and download receipts.
Webhooks
HMAC signatures, retries, and event types.
Wallet funding
Fund your Business wallet before placing orders.