200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_012v2gpz 86ms POST /ai/v1/search {} Idempotency-Key: O9KvEbfbnHyC Send ▶> POST /ai/v1/session {}
< 200 OK req_012v2gpz 86ms POST /ai/v1/search {} Idempotency-Key: O9KvEbfbnHyC Send ▶