200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_007hfqro 23ms POST /ai/v1/search {} Idempotency-Key: kqXkdf8XjO1J Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_007hfqro 23ms POST /ai/v1/search {} Idempotency-Key: kqXkdf8XjO1J Send ▶