200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_0081usv7 89ms POST /ai/v1/search {} Idempotency-Key: jf76il6eSJaz Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_0081usv7 89ms POST /ai/v1/search {} Idempotency-Key: jf76il6eSJaz Send ▶