/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with 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.
*/
package org.apache.hadoop.hdfs.web.oauth2;
import com.squareup.okhttp.MediaType;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
/**
* Sundry constants relating to OAuth2 within WebHDFS.
*/
@InterfaceAudience.Public
@InterfaceStability.Evolving
public final class OAuth2Constants {
private OAuth2Constants() { /** Private constructor. **/ }
public static final MediaType URLENCODED
= MediaType.parse("application/x-www-form-urlencoded; charset=utf-8");
/* Constants for OAuth protocol */
public static final String ACCESS_TOKEN = "access_token";
public static final String BEARER = "bearer";
public static final String CLIENT_CREDENTIALS = "client_credentials";
public static final String CLIENT_ID = "client_id";
public static final String CLIENT_SECRET = "client_secret";
public static final String EXPIRES_IN = "expires_in";
public static final String GRANT_TYPE = "grant_type";
public static final String REFRESH_TOKEN = "refresh_token";
public static final String TOKEN_TYPE = "token_type";
}