200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00a2i625 88ms POST /ai/v1/search {} Idempotency-Key: cv1_UJ2lNP4b Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00a2i625 88ms POST /ai/v1/search {} Idempotency-Key: cv1_UJ2lNP4b Send ▶