200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_0189ymap 56ms POST /ai/v1/search {} Idempotency-Key: 1ujW6tfm274p Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_0189ymap 56ms POST /ai/v1/search {} Idempotency-Key: 1ujW6tfm274p Send ▶