200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00iwgbxs 41ms POST /ai/v1/search {} Idempotency-Key: Mpbz3lNhP4YM Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00iwgbxs 41ms POST /ai/v1/search {} Idempotency-Key: Mpbz3lNhP4YM Send ▶