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

/**
 * 获取微应用后台免登的授权凭证
 *
 * @see https://open.dingtalk.com/document/orgapp/obtain-the-access_token-of-the-micro-application-background-without-log-on
 */
export declare class SSOAuthCredential extends TokenSessionCredential<SSOAuthGetTokenParams | void> {
    /**
     * 企业ID
     */
    corpId?: string;
    /**
     * sso密钥
     */
    ssoSecret?: string;
    constructor(params?: SSOAuthGetTokenParams);
    protected request(params?: SSOAuthGetTokenParams): Promise<TokenResponse>;
}
export interface SSOAuthGetTokenParams extends GetTokenParams {
    /**
     * 企业ID
     */
    corpId?: string;
    /**
     * sso密钥
     */
    ssoSecret?: string;
}