curl --request GET \
  --url https://api.example.com/insight/{rec_id}/chat/threads/ \
  --header 'Authorization: Bearer <token>'

{
  "threads": [
    {
      "thread_id": 123,
      "thread_name": "<string>",
      "message_count": 123,
      "last_message_at": "2023-11-07T05:31:56Z"
    }
  ]
}