200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_006bs89e 34ms POST /ai/v1/search {} Idempotency-Key: uscShDBOa2jf Send ▶> POST /ai/v1/session {}
< 200 OK req_006bs89e 34ms POST /ai/v1/search {} Idempotency-Key: uscShDBOa2jf Send ▶