200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00jbxx9y 90ms POST /ai/v1/search {} Idempotency-Key: wC6ZNMEKhW8t Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00jbxx9y 90ms POST /ai/v1/search {} Idempotency-Key: wC6ZNMEKhW8t Send ▶