200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01j0pqq4 49ms POST /ai/v1/search {} Idempotency-Key: zj-X3WE8fW1l Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01j0pqq4 49ms POST /ai/v1/search {} Idempotency-Key: zj-X3WE8fW1l Send ▶