200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00iw5oo1 31ms POST /ai/v1/search {} Idempotency-Key: -0Xk0KrjVhAH Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00iw5oo1 31ms POST /ai/v1/search {} Idempotency-Key: -0Xk0KrjVhAH Send ▶