200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00la4bpf 86ms POST /ai/v1/search {} Idempotency-Key: K0j2k8RQ18q1 Send ▶> POST /ai/v1/session {}
< 200 OK req_00la4bpf 86ms POST /ai/v1/search {} Idempotency-Key: K0j2k8RQ18q1 Send ▶