200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_004us1cx 81ms POST /ai/v1/search {} Idempotency-Key: At0jL-83QWJV Send ▶> POST /ai/v1/session {}
< 200 OK req_004us1cx 81ms POST /ai/v1/search {} Idempotency-Key: At0jL-83QWJV Send ▶