export interface Sido { adstDstrCd: string; sido: string; bsnmCd: string; } export interface Sgg { adstDstrCd: string; gugun: string; bsnmCd: string; } export interface ApiResponse { status: string; data: T; message?: string; } export interface StatisticsService { getSidoList(): Promise>; getSggList(sidoName: string): Promise>; }