200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00zet959 79ms POST /ai/v1/search {} Idempotency-Key: qk-PiRIC9SRK Send ▶> POST /ai/v1/session {}
< 200 OK req_00zet959 79ms POST /ai/v1/search {} Idempotency-Key: qk-PiRIC9SRK Send ▶