200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01r0fr1r 43ms POST /ai/v1/search {} Idempotency-Key: R5Mes-V9590g Send ▶> POST /ai/v1/session {}
< 200 OK req_01r0fr1r 43ms POST /ai/v1/search {} Idempotency-Key: R5Mes-V9590g Send ▶