GET /v1/tickets/ — fetch a single ticket with its conversations embedded
Returns a single ticket by its ID, with all of its conversations embedded — the primary conversation with the requester plus any side conversations (e.g. a thread with a supplier). Fetch each conversation’s messages via List messages.
Current thread status. One of waiting_for_user, needs_first_response, needs_follow_up, scheduled_ai_response, assumed_resolved, resolved, spam, paused, investigating, archived.