Optional, and the preferred way to make a retry safe. Send one on every POST and PUT; a replay returns the original response with idempotent_replay true and creates nothing new. POST /documents also accepts an idempotency_key form field as an alias; the header wins when both are sent
name
string
no
contacts
string[]
no
meta
object
no
RESPONSE
FIELD
TYPE
DESCRIPTION
name
string
contacts
string[]
meta
object
Errors: 400, 401, 403, 409, 422, 429, 500. Every error body carries error.code, error.message, and error.request_id.