200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01grggnl 67ms POST /ai/v1/search {} Idempotency-Key: Iwx831wAYO9L Send ▶> POST /ai/v1/session {}
< 200 OK req_01grggnl 67ms POST /ai/v1/search {} Idempotency-Key: Iwx831wAYO9L Send ▶