200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_013v088r 69ms POST /ai/v1/search {} Idempotency-Key: -9Wnc49JAqDt Send ▶> POST /ai/v1/session {}
< 200 OK req_013v088r 69ms POST /ai/v1/search {} Idempotency-Key: -9Wnc49JAqDt Send ▶