200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00mtps5w 57ms POST /ai/v1/search {} Idempotency-Key: pcwloSe3W_QL Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00mtps5w 57ms POST /ai/v1/search {} Idempotency-Key: pcwloSe3W_QL Send ▶