200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01ix6vc7 26ms POST /ai/v1/search {} Idempotency-Key: EaAdp-s7qiCx Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01ix6vc7 26ms POST /ai/v1/search {} Idempotency-Key: EaAdp-s7qiCx Send ▶