200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01uf516z 59ms POST /ai/v1/search {} Idempotency-Key: ZXIbbpoSaOgw Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01uf516z 59ms POST /ai/v1/search {} Idempotency-Key: ZXIbbpoSaOgw Send ▶