200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01yb2u1p 41ms POST /ai/v1/search {} Idempotency-Key: J3pJ5hvo_HOV Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01yb2u1p 41ms POST /ai/v1/search {} Idempotency-Key: J3pJ5hvo_HOV Send ▶