200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_000yb3wa 57ms POST /ai/v1/search {} Idempotency-Key: e-49Vh1JOkXU Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_000yb3wa 57ms POST /ai/v1/search {} Idempotency-Key: e-49Vh1JOkXU Send ▶