200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_005ogzbn 35ms POST /ai/v1/search {} Idempotency-Key: Ly8fnMGKqx5l Send ▶> POST /ai/v1/session {}
< 200 OK req_005ogzbn 35ms POST /ai/v1/search {} Idempotency-Key: Ly8fnMGKqx5l Send ▶