import { Response } from 'express';
/**
 * Handles Kubernetes liveness probe requests to confirm service health.
 * Kubernetes uses this endpoint to check if the application is alive and responsive.
 */
export declare class LivenessProbeController {
    /**
     *
     * Returns a simple JSON response indicating the service is alive.
     * This lightweight response is optimized for quick health checks by Kubernetes.
     *
     * @param res {Response} - Express response object used to return HTTP status
     * @returns {void} - Sends status response directly via Express
     */
    getLivenessStatus(response: Response): void;
}