200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_0197t4sn 46ms POST /ai/v1/search {} Idempotency-Key: Tq7789zOTyIc Send ▶> POST /ai/v1/session {}
< 200 OK req_0197t4sn 46ms POST /ai/v1/search {} Idempotency-Key: Tq7789zOTyIc Send ▶