export type SnsProvider = 'Google' | 'Naver' | 'Kakao'; export interface SnsLinkItem { provider: SnsProvider; connected: boolean; connectedAt: string|null; updatedAt: string|null; expiresAt: string|null; isExpired: boolean; } export interface SnsListResponse { items: SnsLinkItem[]; } export interface SnsConnectResponse { provider: SnsProvider; connectedAt: string; expiresAt: string; } export interface SnsDisconnectResponse { provider: SnsProvider; revoked: boolean; }