200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00i9z4rd 81ms POST /ai/v1/search {} Idempotency-Key: xNPsxbbfYEhP Send ▶> POST /ai/v1/session {}
< 200 OK req_00i9z4rd 81ms POST /ai/v1/search {} Idempotency-Key: xNPsxbbfYEhP Send ▶