import { Dwnt } from "@dawntech/dwntbots-models";
export declare class ExtensionService {
    private tenantId;
    private botKey;
    private extensionId;
    private service;
    constructor(tenantId: string, botKey: string, extensionId: string);
    loadData(): Promise<Dwnt.Extension.Data>;
    saveConfiguration(configuration: Dwnt.Extension.Configuration): Promise<Dwnt.Extension.Data>;
    private getBotURL;
}