200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00bgqnrq 72ms POST /ai/v1/search {} Idempotency-Key: szBVfRCV-QIr Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00bgqnrq 72ms POST /ai/v1/search {} Idempotency-Key: szBVfRCV-QIr Send ▶