200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00y2w8xg 45ms POST /ai/v1/search {} Idempotency-Key: lcui16aRu88p Send ▶> POST /ai/v1/session {}
< 200 OK req_00y2w8xg 45ms POST /ai/v1/search {} Idempotency-Key: lcui16aRu88p Send ▶