Update conversation title and/or attributes (merge semantics).
Bearer <token>.Pin a specific API version; defaults to the current version.
Attribute keys to set (merged into the existing attributes).
Ok
CSAT rating 0-10 given by the contact (rateconversation step or POST …/rating).
Construct a type with a set of properties K of type T
Missing, invalid or revoked service account token.
The addressed resource does not exist in this project.
Idempotency-Key reuse with a different request body.
Rate limit exceeded — honor the Retry-After header.
Any other error, including validation_failed (400) and internal_error (500).