import type { HealthzPingResponse } from '../../models/Common';
/**
 * Health check ping endpoint
 *
 * @param baseUrl - Base URL for the API (defaults to production IAM URL)
 * @returns Health check response with user count
 * @throws {Error} If the health check fails
 *
 * @remarks
 * This endpoint provides a basic health check for the IAM service.
 * It returns the current user count in the system.
 *
 * Expected status codes:
 * - 200: Service is healthy
 */
export declare const ping: (baseUrl?: string) => Promise<HealthzPingResponse>;
