200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0104bwwm 86ms POST /ai/v1/search {} Idempotency-Key: YD8c1HkLrCP8 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0104bwwm 86ms POST /ai/v1/search {} Idempotency-Key: YD8c1HkLrCP8 Send ▶