200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01yizg4g 83ms POST /ai/v1/search {} Idempotency-Key: 32JQWxPSTFW- Send ▶> POST /ai/v1/session {}
< 200 OK req_01yizg4g 83ms POST /ai/v1/search {} Idempotency-Key: 32JQWxPSTFW- Send ▶