200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01h0pp9b 81ms POST /ai/v1/search {} Idempotency-Key: Nl1UUU0qKlNZ Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01h0pp9b 81ms POST /ai/v1/search {} Idempotency-Key: Nl1UUU0qKlNZ Send ▶