invalid_ack_transition

HTTP 409 · retryable is false

Steering a running agent is a preview and not yet part of Kabu. This code comes from its operations: an instruction moves from received to applied or rejected once, and this acknowledgement asked for another move.

What to do: read the instruction’s current state and acknowledge from there.

The response

Every error comes as application/problem+json; Errors explains each field.

{
  "type": "https://usekabu.com/docs/errors/invalid_ack_transition",
  "title": "Invalid ack transition",
  "status": 409,
  "code": "invalid_ack_transition",
  "detail": "…",
  "hint": "…",
  "retryable": false,
  "request_id": "req_…",
  "doc_url": "https://usekabu.com/docs/errors/invalid_ack_transition"
}