API reference

Every operation in the GetItDone public /v1 REST API, generated from the OpenAPI 3.1 document — the same document the /v1 handlers and the published TypeScript SDK are generated from, so the reference cannot drift from the API.

Pick a resource in the sidebar, or start with the concepts:

• Authentication — gid_ keys, Bearer auth, test keys.
• Errors — RFC 9457 problem documents and the stable code.
• Rate limits & quotas — burst window vs billing-period allowance.
• Pagination — the cursor envelope.
• Idempotency — safe retries on consequential POSTs.
• Webhooks — signed outbound task events.

Every operation page shows the request shape, the response shape, a runnable example, and the problem codes it can answer with.