200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01g91266 31ms POST /ai/v1/search {} Idempotency-Key: sWg1SukOh1B5 Send ▶> POST /ai/v1/session {}
< 200 OK req_01g91266 31ms POST /ai/v1/search {} Idempotency-Key: sWg1SukOh1B5 Send ▶