200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01mq1yc3 48ms POST /ai/v1/search {} Idempotency-Key: duiC0N-zycVT Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01mq1yc3 48ms POST /ai/v1/search {} Idempotency-Key: duiC0N-zycVT Send ▶