200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01idwob2 38ms POST /ai/v1/search {} Idempotency-Key: wp90mDAF9x2z Send ▶> POST /ai/v1/session {}
< 200 OK req_01idwob2 38ms POST /ai/v1/search {} Idempotency-Key: wp90mDAF9x2z Send ▶