The API is in private beta. The endpoints below are not yet live. Authentication, the error envelope and the base URL are final and respond today. Sandbox keys go to Waitlist members first.
Try it now
Every request to the API today returns a structured error. This is the real response, not an example.Next
Authentication
Keys, headers and environments.
Errors
Status codes and the error envelope.
Resources
The objects the API exposes.
Webhooks
Events, delivery and signatures.

