200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00k4pzzj 29ms POST /ai/v1/search {} Idempotency-Key: PY7wQctIMYw0 Send ▶> POST /ai/v1/session {}
< 200 OK req_00k4pzzj 29ms POST /ai/v1/search {} Idempotency-Key: PY7wQctIMYw0 Send ▶