export type ResponseStatus = 'success' | 'error' | 'warning';
export interface ApiError {
    code: string;
    message: string;
    target?: string;
    details?: Record<string, any>;
    severity?: string;
    category?: string;
    helpUrl?: string;
    suggestedAction?: string;
    traceId?: string;
}
export interface ApiResponse<T = any> {
    status: ResponseStatus;
    code: string;
    data?: T;
    message?: string;
    errors?: ApiError[];
    warnings?: ApiError[];
    metadata?: Record<string, any>;
    correlationId?: string;
    traceId?: string;
    timestamp: string;
}
export declare const isSuccessResponse: <T>(response: any) => response is ApiResponse<T>;
export declare const isErrorResponse: (response: any) => response is ApiResponse;