200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_00sb8e4g 54ms POST /ai/v1/search {} Idempotency-Key: UjplcNpt9gJE Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_00sb8e4g 54ms POST /ai/v1/search {} Idempotency-Key: UjplcNpt9gJE Send ▶