import { AuthClass, AuthRequestBody } from './types';
import { WIP_ConnectionConfig } from '../connection/types';
import type * as OauthType from 'oauth4webapi' with { 'resolution-mode': 'import' };
declare class AuthOauthClientCredentials implements AuthClass {
    private connectionConfig;
    private httpClient;
    _oauthImport: typeof OauthType;
    token: string;
    constructor(connectionConfig: WIP_ConnectionConfig, httpClient: any);
    getOauth4webapi(): Promise<typeof OauthType>;
    updateBody(body: AuthRequestBody): void;
    authenticate(): Promise<void>;
    requestToken(clientId: string, clientSecret: string, parameters: URLSearchParams): Promise<string>;
}
export default AuthOauthClientCredentials;