import { GetTokenParams, TokenResponse } from './TokenCredential';
import { TokenSessionCredential } from './TokenSessionCredential';

/**
 * 获取企业内部应用的授权凭证
 *
 * @see https://open.dingtalk.com/document/orgapp/obtain-the-access_token-of-an-internal-app
 */
export declare class AuthCredential extends TokenSessionCredential<AuthGetTokenParams | void> {
    clientId?: string;
    clientSecret?: string;
    constructor(params?: AuthGetTokenParams);
    protected request(params?: AuthGetTokenParams): Promise<TokenResponse>;
}
export interface AuthGetTokenParams extends GetTokenParams {
    /**
     * 企业内部开发 AppKey
     * 第三方企业应用 SuiteKey。
     */
    clientId?: string;
    /**
     * 企业内部开发 AppSecret
     * 第三方企业应用 SuiteSecret
     */
    clientSecret?: string;
}