200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01t2ehv1 62ms POST /ai/v1/search {} Idempotency-Key: tojAwNhIAE79 Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01t2ehv1 62ms POST /ai/v1/search {} Idempotency-Key: tojAwNhIAE79 Send ▶