200 OK — session open
> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_00zl4lqm 44ms POST /ai/v1/search {} Idempotency-Key: vYwgXbkl10Ly Send ▶> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_00zl4lqm 44ms POST /ai/v1/search {} Idempotency-Key: vYwgXbkl10Ly Send ▶