200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01kaa8bi 55ms POST /ai/v1/search {} Idempotency-Key: 6CMi8wu5JDhD Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01kaa8bi 55ms POST /ai/v1/search {} Idempotency-Key: 6CMi8wu5JDhD Send ▶