200 OK — session open
> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_001ewri8 80ms POST /ai/v1/search {} Idempotency-Key: kfttXx1G41QJ Send ▶> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_001ewri8 80ms POST /ai/v1/search {} Idempotency-Key: kfttXx1G41QJ Send ▶