200 OK — session open
> POST /ai/v1/session {"source": "omena"}
< 200 OK req_00jwa13a 33ms POST /ai/v1/search {} Idempotency-Key: JxKsFF0w6Z15 Send ▶> POST /ai/v1/session {"source": "omena"}
< 200 OK req_00jwa13a 33ms POST /ai/v1/search {} Idempotency-Key: JxKsFF0w6Z15 Send ▶