import { DetailKey } from './detail-key.interface';
/**
 * DTO for retrieving a single item by its DynamoDB key.
 * Used in GET, PUT, DELETE operations that target a specific item.
 *
 * @example
 * // GET /items/:pk/:sk
 * // Request: { pk: "ORDER#123", sk: "ITEM#A" }
 */
export declare class DetailDto implements DetailKey {
    pk: string;
    sk: string;
}