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Section 04

Developers

REST API version 1 and signed webhooks: authentication, every endpoint, and how to make a handler safe.

Merchant developers3 pagesPrintable handbook
  1. 01API overviewBase URL, authentication, environments, scopes, idempotency, pagination, rate limits and the one error shape.
  2. 02Endpoint referenceGenerated from the v1 schemas: every endpoint, its scope, its validated fields and a cURL example.
  3. 03WebhooksSubscribe to parcel events, verify the signature, make your handler idempotent, and replay a failed delivery.