200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01p9ewet 44ms POST /ai/v1/search {} Idempotency-Key: 8ncR6RcUMIYy Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01p9ewet 44ms POST /ai/v1/search {} Idempotency-Key: 8ncR6RcUMIYy Send ▶