200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01m3ae59 74ms POST /ai/v1/search {} Idempotency-Key: vq0LanGvgwMm Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01m3ae59 74ms POST /ai/v1/search {} Idempotency-Key: vq0LanGvgwMm Send ▶