200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_016783ev 82ms POST /ai/v1/search {} Idempotency-Key: i18fxVCW7gwX Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_016783ev 82ms POST /ai/v1/search {} Idempotency-Key: i18fxVCW7gwX Send ▶