200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01hmq8ax 30ms POST /ai/v1/search {} Idempotency-Key: N_IJL9u7cec6 Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01hmq8ax 30ms POST /ai/v1/search {} Idempotency-Key: N_IJL9u7cec6 Send ▶