200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01q22qns 58ms POST /ai/v1/search {} Idempotency-Key: xZOq3hWYPCr- Send ▶> POST /ai/v1/session {}
< 200 OK req_01q22qns 58ms POST /ai/v1/search {} Idempotency-Key: xZOq3hWYPCr- Send ▶