import type { Client } from 'openapi-fetch';
import type { RequestOptions } from './common.js';
import type { paths } from './schemas.js';
/**
 * Debug utilities for OpenMeter
 */
export declare class Debug {
    private client;
    constructor(client: Client<paths, `${string}/${string}`>);
    /**
     * Get event metrics
     * @description Returns debug metrics (in OpenMetrics format) like the number of ingested events since mindnight UTC.
     * @param options - The request options
     * @returns The debug metrics
     */
    getMetrics(options?: RequestOptions): Promise<string | undefined>;
}
