200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01ct9a4c 53ms POST /ai/v1/search {} Idempotency-Key: J1h6vEh7yepZ Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01ct9a4c 53ms POST /ai/v1/search {} Idempotency-Key: J1h6vEh7yepZ Send ▶