200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00b0wyz7 84ms POST /ai/v1/search {} Idempotency-Key: FkTPlk1ctLjf Send ▶> POST /ai/v1/session {}
< 200 OK req_00b0wyz7 84ms POST /ai/v1/search {} Idempotency-Key: FkTPlk1ctLjf Send ▶