200 OK — session open
> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_01w8umri 55ms POST /ai/v1/search {} Idempotency-Key: rHGvz9UZg2IJ Send ▶> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_01w8umri 55ms POST /ai/v1/search {} Idempotency-Key: rHGvz9UZg2IJ Send ▶