import { IExecuteFunctions, IExecuteSingleFunctions, IHookFunctions, ILoadOptionsFunctions } from 'n8n-core';
import { IDataObject } from 'n8n-workflow';
export declare function zabbixApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, method: string, params: IDataObject, uri?: string): Promise<any>;
export declare function validateJSON(json: string | undefined): any;
export declare function simplify(responseData: IDataObject): IDataObject;
export declare function parseArrayToObject(data: Array<{
    key: string;
    values: string | number | IDataObject[];
}>): IDataObject;
export declare function convertBooleanToNumber(input: boolean): number;
export declare function convertBooleanToFlag(input: boolean): number | null;