200 OK — session open
> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_01hu3kkc 76ms POST /ai/v1/search {} Idempotency-Key: m7MwM3LZlQF_ Send ▶> POST /ai/v1/session {"source": "limehome"}
< 200 OK req_01hu3kkc 76ms POST /ai/v1/search {} Idempotency-Key: m7MwM3LZlQF_ Send ▶