200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00o925g9 68ms POST /ai/v1/search {} Idempotency-Key: aC9tx29qm2kP Send ▶> POST /ai/v1/session {}
< 200 OK req_00o925g9 68ms POST /ai/v1/search {} Idempotency-Key: aC9tx29qm2kP Send ▶