200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_00mbvr3p 77ms POST /ai/v1/search {} Idempotency-Key: UOA9_3uR1wUy Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_00mbvr3p 77ms POST /ai/v1/search {} Idempotency-Key: UOA9_3uR1wUy Send ▶