export declare class ServiceError extends Error { statusCode: number; constructor(statusCode: number, message: string); } export declare class AuthorizationError extends ServiceError { constructor(message?: string); } export declare class InternalServerError extends ServiceError { constructor(message?: string); } export declare class InvalidDataError extends ServiceError { constructor(message: string); } export declare class ResourceNotFoundError extends ServiceError { constructor(message: string); } export declare class ValidationError extends ServiceError { constructor(message: string); }