Errors and conventions
Shared behavior for authentication, writes, pagination, and failures.
Idempotency
Send a unique Idempotency-Key for create and import requests. Reusing a key with a different payload returns a conflict.
Common errors
400invalid input401invalid, expired, or revoked credential403missing scope or workspace permission404resource not found in the token workspace409idempotency or state conflict413uploaded statement exceeds the documented limit422valid payload violates a domain constraint429rate limit exceeded
Pagination
Collection endpoints document their own cursor or page parameters and return metadata alongside items.