200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_0188mf68 34ms POST /ai/v1/search {} Idempotency-Key: VUk8wlaQOOLg Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_0188mf68 34ms POST /ai/v1/search {} Idempotency-Key: VUk8wlaQOOLg Send ▶