200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_0029f866 33ms POST /ai/v1/search {} Idempotency-Key: 98CxCZCg3-q_ Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_0029f866 33ms POST /ai/v1/search {} Idempotency-Key: 98CxCZCg3-q_ Send ▶