200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01q6ha5s 58ms POST /ai/v1/search {} Idempotency-Key: InNeOojMkR1I Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01q6ha5s 58ms POST /ai/v1/search {} Idempotency-Key: InNeOojMkR1I Send ▶