200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_006s87ns 78ms POST /ai/v1/search {} Idempotency-Key: IgMZ71rMd0P2 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_006s87ns 78ms POST /ai/v1/search {} Idempotency-Key: IgMZ71rMd0P2 Send ▶