export declare const DEFAULT_AUTH_HOST = "https://auth.scp.splunk.com/";
export declare const DEFAULT_AUTO_REDIRECT_TO_LOGIN = true;
export declare const DEFAULT_RESTORE_PATH_AFTER_LOGIN = true;
export declare const DEFAULT_QUERY_PARAMS_FOR_LOGIN: undefined;
export declare const DEFAULT_MAX_CLOCK_SKEW = 600;
export declare const DEFAULT_AUTO_TOKEN_RENEWAL_BUFFER = 720;
export declare const DEFAULT_ENABLE_TENANT_SCOPED_TOKENS = true;
export declare const DEFAULT_ENABLE_MULTI_REGION_SUPPORT = false;
export declare const REDIRECT_PATH_PARAMS_NAME = "redirect-path";
export declare const REDIRECT_OAUTH_PARAMS_NAME = "redirect-oauth-params";
export declare const REDIRECT_PARAMS_STORAGE_NAME = "splunk-redirect-params-storage";
export declare const TOKEN_STORAGE_NAME = "splunk-token-storage";
export declare const USER_PARAMS_STORAGE_NAME = "splunk-user-params-storage";
export declare const USER_PARAMS_EMAIL = "email";
/**
 * OnRestorePath callback function signature.
 */
export declare type OnRestorePathFunction = (p: any) => void;
/**
 * Support OAuth grant types.
 */
export declare enum GrantType {
    /**
     * Implicit Flow.
     *
     * https://tools.ietf.org/html/rfc6749#section-1.3.2
     */
    IMPLICIT = "implicit",
    /**
     * Proof Code for Key Exchange (PKCE).
     *
     * https://tools.ietf.org/html/rfc7636
     */
    PKCE = "pkce"
}
/**
 * SplunkAuthClientSettings.
 */
export declare class SplunkAuthClientSettings {
    /**
     * AuthClientSettings constructor.
     * @param grantType Grant type.
     * @param clientId Client Id.
     * @param redirectUri Redirect URI.
     * @param onRestorePath OnRestorePath callback function.
     * @param authHost Auth host.
     * @param autoRedirectToLogin Auto-redirect to login boolean.
     * @param restorePathAfterLogin Restore path after login boolean.
     * @param maxClockSkew Maximum clock skew in seconds.
     * @param queryParamsForLogin Query parameters for logging in.
     * @param autoTokenRenewalBuffer Auto token renewal buffer in seconds.
     * @param tokenStorageName Token storage name.
     * @param redirectParamsStorageName Redirect parameters storage name.
     * @param enableTenantScopedTokens Enable tenant scoped access tokens.
     * @param enableMultiRegionSupport Enable multi-region support (tenant based auth hosturl).
     */
    constructor(grantType: GrantType | undefined, clientId: string, redirectUri: string, onRestorePath?: OnRestorePathFunction | undefined, authHost?: string, autoRedirectToLogin?: boolean, restorePathAfterLogin?: boolean, maxClockSkew?: number, queryParamsForLogin?: any, autoTokenRenewalBuffer?: number, tokenStorageName?: string, redirectParamsStorageName?: string, enableTenantScopedTokens?: boolean, enableMultiRegionSupport?: boolean);
    /**
     * Grant Type.
     *
     * This enumeration is the set of supported OAuth Grant Types.
     */
    grantType: GrantType;
    /**
     * Client Id.
     *
     * This is used to identify the app registred with the App Registry.
     */
    clientId: string;
    /**
     * Redirect URI.
     *
     * This is used to redirect the user back to the web app after login. URI must be registered with the App Registry.
     */
    redirectUri: string;
    /**
     * OnRestorePath callback function.
     *
     * When provided, this function is called when the user is redirected back from login, after the auth callback
     * is successfully applied. This function can be used to integrate with third-party client-side
     * routers, such as react-router intead of calling `history.replaceState`.
     */
    onRestorePath: OnRestorePathFunction | undefined;
    /**
     * Authorize host.
     *
     * This host performs the authorization flow. Defaults to Splunk authorize server.
     */
    authHost: string;
    /**
     * Auto-redirect to login boolean.
     *
     * If enabled, the user is automatically redirected to the login page when the AuthClient instance is created.
     * The user will also be redirected to login if the getAccessToken call fails.
     * This is enabled by default but can be disabled by setting it to `false`.
     */
    autoRedirectToLogin: boolean;
    /**
     * Restore path after login boolean.
     *
     * If enabled, then the auth client will restore the path of the web app after redirecting
     * to login page.
     */
    restorePathAfterLogin: boolean;
    /**
     * Maximum clock skew.
     *
     * Specifies the duration buffer in seconds for token expiration
     * (now > actualExpiration - maxClockSkew) will be considered expired
     */
    maxClockSkew: number;
    /**
     * Query parameters for logging in.
     */
    queryParamsForLogin: any;
    /**
     * Auto token renewal buffer.
     *
     * Specifies the duration buffer in seconds for token auto renewal.
     * (now > actualExpiration - autoTokenRenewalBuffer) will trigger an auto renewal
     */
    autoTokenRenewalBuffer: number;
    /**
     * Storage key name for managing token data.
     *
     * Default value for storage key is 'splunk-token-storage'.
     */
    tokenStorageName: string;
    /**
     * Storage key name for managing URL redirect parameter data.
     *
     * Default value for storage key is 'splunk-redirect-params-storage'.
     */
    redirectParamsStorageName: string;
    /**
     * Flag to enable tenant scoped tokens.
     *
     * If enabled, then the auth client will return tenant scoped access tokens
     * otherwise global access tokens will be returned.
     * This is enabled by default but can be disabled by setting it to `false`.
     */
    enableTenantScopedTokens: boolean;
    /**
     * Flag to enable support for multi-region.
     *
     * If enabled, then the auth client will used tenant based auth host url
     * otherwise auth host url will be as given in authHost.
     * This is enabled by default but can be disabled by setting it to `false`.
     */
    enableMultiRegionSupport: boolean;
}