200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01g2t07m 30ms POST /ai/v1/search {} Idempotency-Key: ccfd5hmA_P9A Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01g2t07m 30ms POST /ai/v1/search {} Idempotency-Key: ccfd5hmA_P9A Send ▶