200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_01a34dfs 34ms POST /ai/v1/search {} Idempotency-Key: GRrOpa7D2kpE Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_01a34dfs 34ms POST /ai/v1/search {} Idempotency-Key: GRrOpa7D2kpE Send ▶