200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00rb0gvz 57ms POST /ai/v1/search {} Idempotency-Key: XBaA5cNkY68s Send ▶> POST /ai/v1/session {}
< 200 OK req_00rb0gvz 57ms POST /ai/v1/search {} Idempotency-Key: XBaA5cNkY68s Send ▶