200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_012dp59t 33ms POST /ai/v1/search {} Idempotency-Key: avdVbBoKfCfR Send ▶> POST /ai/v1/session {}
< 200 OK req_012dp59t 33ms POST /ai/v1/search {} Idempotency-Key: avdVbBoKfCfR Send ▶