200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_004oo0h1 57ms POST /ai/v1/search {} Idempotency-Key: U0r3iY7Svpw_ Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_004oo0h1 57ms POST /ai/v1/search {} Idempotency-Key: U0r3iY7Svpw_ Send ▶