/*!
 * Copyright (c) 2015-present, Okta, Inc. and/or its affiliates. All rights reserved.
 * The Okta software accompanied by this notice is provided pursuant to the Apache License, Version 2.0 (the "License.")
 *
 * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *
 * See the License for the specific language governing permissions and limitations under the License.
 *
 */
export declare class OktaUserAgent {
    environments: string[];
    constructor();
    addEnvironment(env: string): void;
    getHttpHeader(): {
        'X-Okta-User-Agent-Extended': string;
    };
    getVersion(): string;
    maybeAddNodeEnvironment(): void;
}