200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_010px0wf 23ms POST /ai/v1/search {} Idempotency-Key: _LFTZ9YiYGE- Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_010px0wf 23ms POST /ai/v1/search {} Idempotency-Key: _LFTZ9YiYGE- Send ▶