import type { Logger } from '@n8n/backend-common';
import type { IRequestOptions } from 'n8n-workflow';
import type { SsrfBridge } from '../ssrf';
export interface LegacyRequestCallbacks {
    onFetched?: () => Promise<void> | void;
}
export declare function executeLegacyRequest(requestObject: IRequestOptions, ssrfBridge: SsrfBridge | undefined, logger: Logger, callbacks?: LegacyRequestCallbacks): Promise<unknown>;