import { APICallHeaders } from "./api-call-headers";
import { VTXBaseAPI } from "./vtx-base-api";
export declare class VTXWebServerAPI extends VTXBaseAPI {
    constructor(backendUrl: string, systemKeyName: string, systemKeyValue: string);
    setUserToken(userToken: string | null): void;
    static getDefaultHeaders(systemKeyName: string, systemKeyValue: string): APICallHeaders;
}