200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01l5dcr4 87ms POST /ai/v1/search {} Idempotency-Key: IiWcvpF5vvv8 Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01l5dcr4 87ms POST /ai/v1/search {} Idempotency-Key: IiWcvpF5vvv8 Send ▶