200 OK — session open
> POST /ai/v1/session {"source": "vision"}
< 200 OK req_01vb2p6o 55ms POST /ai/v1/search {} Idempotency-Key: ABI2y-GBpRil Send ▶> POST /ai/v1/session {"source": "vision"}
< 200 OK req_01vb2p6o 55ms POST /ai/v1/search {} Idempotency-Key: ABI2y-GBpRil Send ▶