# GET /summary on the same bean (id, title, createdAt, author declared in that order)
Boot 3.5.16 (Jackson 2):                          {"id":1,"title":"Hello","createdAt":"2026-01-02T03:04:05Z","author":"ankur"}  -> HTTP 200
Boot 4.1.2 (Jackson 3, defaults):                {"author":"ankur","createdAt":"2026-01-02T03:04:05Z","id":1,"title":"Hello"}  -> HTTP 200
Boot 4.1.2 + spring.jackson.use-jackson2-defaults: {"id":1,"title":"Hello","createdAt":"2026-01-02T03:04:05Z","author":"ankur"}  -> HTTP 200