200 OK — session open
> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_01ydbnq4 45ms POST /ai/v1/search {} Idempotency-Key: TYJp0MlMRxR_ Send ▶> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_01ydbnq4 45ms POST /ai/v1/search {} Idempotency-Key: TYJp0MlMRxR_ Send ▶