200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00uqkr6h 33ms POST /ai/v1/search {} Idempotency-Key: i3c02JWClpky Send ▶> POST /ai/v1/session {}
< 200 OK req_00uqkr6h 33ms POST /ai/v1/search {} Idempotency-Key: i3c02JWClpky Send ▶