200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01h6e9cn 65ms POST /ai/v1/search {} Idempotency-Key: q_vQmuA43jic Send ▶> POST /ai/v1/session {}
< 200 OK req_01h6e9cn 65ms POST /ai/v1/search {} Idempotency-Key: q_vQmuA43jic Send ▶