200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_013d9b6g 34ms POST /ai/v1/search {} Idempotency-Key: jTQWulzpQUc1 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_013d9b6g 34ms POST /ai/v1/search {} Idempotency-Key: jTQWulzpQUc1 Send ▶