200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01pfgdem 61ms POST /ai/v1/search {} Idempotency-Key: j20F6vzRSRfi Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01pfgdem 61ms POST /ai/v1/search {} Idempotency-Key: j20F6vzRSRfi Send ▶