001/*
002 *   Copyright 2024 Vonage
003 *
004 *   Licensed under the Apache License, Version 2.0 (the "License");
005 *   you may not use this file except in compliance with the License.
006 *   You may obtain a copy of the License at
007 *
008 *        http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *   Unless required by applicable law or agreed to in writing, software
011 *   distributed under the License is distributed on an "AS IS" BASIS,
012 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *   See the License for the specific language governing permissions and
014 *   limitations under the License.
015 */
016package com.vonage.client.auth;
017
018import java.util.Base64;
019
020/**
021 * API key and secret in the header.
022 *
023 * @since 8.8.0
024 */
025public class ApiKeyHeaderAuthMethod extends BasicAuthMethod implements ApiKeyAuthMethod {
026    private static final int SORT_KEY = 40;
027
028    private final String apiKey, apiSecret;
029
030    public ApiKeyHeaderAuthMethod(String apiKey, String apiSecret) {
031        this.apiKey = apiKey;
032        this.apiSecret = apiSecret;
033    }
034
035    @Override
036    public String getApiKey() {
037        return apiKey;
038    }
039
040    /**
041     * Converts this to a {@linkplain QueryParamsAuthMethod}.
042     *
043     * @return A new {@linkplain ApiKeyQueryParamsAuthMethod} with this object's API key and secret.
044     * @deprecated This will be removed in a future release.
045     */
046    @Deprecated
047    public QueryParamsAuthMethod asQueryParams() {
048        return new ApiKeyQueryParamsAuthMethod(apiKey, apiSecret);
049    }
050
051    @Override
052    protected String getBasicToken() {
053        return Base64.getEncoder().encodeToString((apiKey + ":" + apiSecret).getBytes());
054    }
055
056    @Override
057    public int getSortKey() {
058        return SORT_KEY;
059    }
060}