POST /api/badges/member/list (原 NOT_FOUND)POST /api/badges/statistics/member (原 NOT_FOUND)POST /api/badges/child/list (现 NOT_FOUND)POST /api/badges/statistics/child (现 NOT_FOUND)POST /api/badges/child/list (biz=None, NOT_FOUND)POST /api/badges/statistics/child (biz=None, NOT_FOUND)说明:冒烟为空体请求,部分 500/400 属预期(缺必填参数)。NOT_FOUND 与回归劣化才需优先处理。