200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00p6zhiv 66ms POST /ai/v1/search {} Idempotency-Key: VekasBOz5ZPz Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00p6zhiv 66ms POST /ai/v1/search {} Idempotency-Key: VekasBOz5ZPz Send ▶