200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01w9q93f 77ms POST /ai/v1/search {} Idempotency-Key: lqkQzzE6kdeq Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01w9q93f 77ms POST /ai/v1/search {} Idempotency-Key: lqkQzzE6kdeq Send ▶