200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00xa0shk 64ms POST /ai/v1/search {} Idempotency-Key: 2DFDjEFkE77c Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00xa0shk 64ms POST /ai/v1/search {} Idempotency-Key: 2DFDjEFkE77c Send ▶