200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_000qbjus 63ms POST /ai/v1/search {} Idempotency-Key: pipu-jGl-X2i Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_000qbjus 63ms POST /ai/v1/search {} Idempotency-Key: pipu-jGl-X2i Send ▶