200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01gr8wrv 57ms POST /ai/v1/search {} Idempotency-Key: 12R2pqYamnaB Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01gr8wrv 57ms POST /ai/v1/search {} Idempotency-Key: 12R2pqYamnaB Send ▶