200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00oar2g2 22ms POST /ai/v1/search {} Idempotency-Key: Z1Se_13j5uz0 Send ▶> POST /ai/v1/session {}
< 200 OK req_00oar2g2 22ms POST /ai/v1/search {} Idempotency-Key: Z1Se_13j5uz0 Send ▶