Cancels a staged coordinator pending action

POST 
/api/coordinator/pending-actions/:id/cancel

Cancels a staged coordinator pending action. Called by the UI confirm-dialog "Dismiss" / "Cancel" control, or by the Directory chat zone when the user dismisses the mutation-preview card. The row must be in status=pending and not past expires_at.

Request

Responses

200

Successful response

401

Caller is not authenticated.

403

Forbidden — the x-act-as-org selector named an organisation the caller is not an ACTIVE member of (or the caller lacks the required permission).

409

Pending action is not cancellable — already in a terminal status, or not found (RLS returns 409 rather than 404 to prevent tenant-scoped info-leak).

410

Pending action TTL has elapsed (expires_at is in the past).