200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01fgxv1o 39ms POST /ai/v1/search {} Idempotency-Key: LLzFmG3827ya Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01fgxv1o 39ms POST /ai/v1/search {} Idempotency-Key: LLzFmG3827ya Send ▶