200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01d4zle4 45ms POST /ai/v1/search {} Idempotency-Key: -vVG170BqPht Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01d4zle4 45ms POST /ai/v1/search {} Idempotency-Key: -vVG170BqPht Send ▶