200 OK — session open
> POST /ai/v1/session {"source": "vision"}
< 200 OK req_014n9xlr 59ms POST /ai/v1/search {} Idempotency-Key: VQoOvl9Rm1Tb Send ▶> POST /ai/v1/session {"source": "vision"}
< 200 OK req_014n9xlr 59ms POST /ai/v1/search {} Idempotency-Key: VQoOvl9Rm1Tb Send ▶