200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01n05196 82ms POST /ai/v1/search {} Idempotency-Key: 8a07xVecllvo Send ▶> POST /ai/v1/session {}
< 200 OK req_01n05196 82ms POST /ai/v1/search {} Idempotency-Key: 8a07xVecllvo Send ▶