200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_004yjj6p 36ms POST /ai/v1/search {} Idempotency-Key: 6UCbifuh5S13 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_004yjj6p 36ms POST /ai/v1/search {} Idempotency-Key: 6UCbifuh5S13 Send ▶