200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00n54qei 71ms POST /ai/v1/search {} Idempotency-Key: kQytBvXTn8p5 Send ▶> POST /ai/v1/session {}
< 200 OK req_00n54qei 71ms POST /ai/v1/search {} Idempotency-Key: kQytBvXTn8p5 Send ▶