200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01yqp013 49ms POST /ai/v1/search {} Idempotency-Key: YiqspcBzD35D Send ▶> POST /ai/v1/session {}
< 200 OK req_01yqp013 49ms POST /ai/v1/search {} Idempotency-Key: YiqspcBzD35D Send ▶