200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00n5z8mk 89ms POST /ai/v1/search {} Idempotency-Key: YwA1kJmDM05A Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00n5z8mk 89ms POST /ai/v1/search {} Idempotency-Key: YwA1kJmDM05A Send ▶