200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01eik23h 36ms POST /ai/v1/search {} Idempotency-Key: lI476yWMNmrp Send ▶> POST /ai/v1/session {}
< 200 OK req_01eik23h 36ms POST /ai/v1/search {} Idempotency-Key: lI476yWMNmrp Send ▶