/*
 * Copyright 2016 LINE Corporation
 *
 * LINE Corporation 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 com.linecorp.bot.client;

import java.io.IOException;

import okhttp3.Interceptor;
import okhttp3.Request;
import okhttp3.Response;

/**
 * This interceptor injects Authorization header
 */
public class AuthorizationHeaderInterceptor implements Interceptor {
    private final String channelToken;

    public AuthorizationHeaderInterceptor(String channelToken) {
        this.channelToken = channelToken;
    }

    @Override
    public Response intercept(Chain chain) throws IOException {
        Request request = chain.request().newBuilder()
                               // will be deprecate
                               .addHeader("X-LINE-ChannelToken", channelToken)
                               .addHeader("Authorization", "Bearer " + channelToken)
                               .build();
        return chain.proceed(request);
    }
}

/*
 * Copyright 2016 LINE Corporation
 *
 * LINE Corporation 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 com.linecorp.bot.client;

import java.io.IOException;

import okhttp3.Interceptor;
import okhttp3.Request;
import okhttp3.Response;

/**
 * This interceptor injects Authorization header
 */
public class AuthorizationHeaderInterceptor implements Interceptor {
    private final String channelToken;

    public AuthorizationHeaderInterceptor(String channelToken) {
        this.channelToken = channelToken;
    }

    @Override
    public Response intercept(Chain chain) throws IOException {
        Request request = chain.request().newBuilder()
                               .addHeader("Authorization", "Bearer " + channelToken)
                               .build();
        return chain.proceed(request);
    }
}

Remove deprecated x-line-channeltoken header.