200 OK — session open
> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_01ssoi5t 64ms POST /ai/v1/search {} Idempotency-Key: Yy-lB4l66Qml Send ▶> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_01ssoi5t 64ms POST /ai/v1/search {} Idempotency-Key: Yy-lB4l66Qml Send ▶