/**
 * @class
 * Auth handler
 */
declare class AuthHandler {
    private _host;
    private OAuthBaseURL;
    private OAuthAppId;
    private OAuthClientId;
    private OAuthRedirectURL;
    private OAuthScope;
    private OAuthResponseType;
    private authTokenKeyName;
    private authEmailKeyName;
    private oauthAccessTokenKeyName;
    private oauthDateTimeKeyName;
    private oauthUserUidKeyName;
    private oauthOrgUidKeyName;
    private oauthRefreshTokenKeyName;
    private authorisationTypeKeyName;
    private authorisationTypeOAUTHValue;
    private authorisationTypeAUTHValue;
    private allAuthConfigItems;
    private oauthHandler;
    private managementAPIClient;
    /** True while an OAuth access-token refresh is running (for logging/diagnostics; correctness uses `oauthRefreshInFlight`). */
    private isRefreshingToken;
    /** Serialize OAuth refresh so concurrent API calls await the same refresh instead of proceeding with a stale token. */
    private oauthRefreshInFlight;
    private cmaHost;
    set host(contentStackHost: any);
    constructor();
    private getCmaHost;
    setOAuthBaseURL(): Promise<void>;
    initSDK(): Promise<void>;
    oauth(): Promise<void>;
    createHTTPServer(): Promise<void>;
    openOAuthURL(): Promise<void>;
    getAccessToken(code: string): Promise<void>;
    setConfigData(type: string, userData?: any): Promise<object>;
    setOAuthConfigData(userData: any, type: string): void;
    setBasicAuthConfigData(userData: any): void;
    unsetConfigData(type?: string): void;
    refreshToken(): Promise<object>;
    getUserDetails(data: any): Promise<object>;
    oauthLogout(): Promise<object>;
    isAuthenticated(): boolean;
    getAuthorisationType(): Promise<any>;
    isAuthorisationTypeBasic(): Promise<boolean>;
    isAuthorisationTypeOAuth(): Promise<boolean>;
    checkExpiryAndRefresh: (force?: boolean) => Promise<void>;
    compareOAuthExpiry(force?: boolean): Promise<void>;
    restoreOAuthConfig(): void;
}
declare const _default: AuthHandler;
export default _default;