在AngularJS中捕获GET请求的完整URL，包括查询参数

我正在使用http拦截器。当我发出重新启动的GET请求时，我确实看到了所有的值。这是我的请求拦截器的代码

request: function (config) {
    // see link below to see value of config
    console.log('config', config);

    // below returns full url except query string
    console.log('location', $location.absUrl());

    // $rootScope.cacheData is $cacheFactory
    console.log('$rootScope', $rootScope.cacheData);

    // only returns {id: "http", size: 3}
    console.log('cache info', $rootScope.cacheData.info());

    // below returns undefined
    console.log('cache get', $rootScope.cacheData.get('http'));

    // other codes removed since it's not related
    // ........
    // ........
    // Return the config or wrap it in a promise if blank.
    return config || $q.when(config);
},

配置值：

不幸的是，准备手动捕获的参数并不能100%保证它与缓存的参数匹配。我注意到cacheFactory检查请求的字符串。因此，如果GET请求的查询参数是age=12&name=scott，那么在http拦截器上，我们以另一种方式准备它，首先是name，然后是agename=scott&age=12，cacheFactory将找不到它

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因此，我试图寻找一个角度服务或工厂，它将返回与我们的请求相同的完整URL。我尝试了$location，但它没有给出完整的GET请求。

我只是决定解析配置并从头开始构建它。它工作得很好：

if ( config.method == 'GET' && (config.url.indexOf('v1/repeters') != -1) ) {
    // Prepare the full path
    var cachedUrlsLocalStorage;
    var absolutePath = '';
    _(config.params).keys().sort().each( function(key, index) {
        var value = config.params[key];
        absolutePath = absolutePath + key + '=' + value + (index < _(config.params).keys().value().length - 1 ? '&' : '');
    });

    cachedUrlsLocalStorage = JSON.parse(window.localStorage.getItem('cachedUrls'));
    if (cachedUrlsLocalStorage) {
        var exists = _.findIndex(cachedUrlsLocalStorage, function(cachedData) {
            return cachedData.url == config.url + '?' + absolutePath;
        });
        if (!exists) {
            cachedUrlsLocalStorage.push({url : config.url + '?' + absolutePath, timeExecuted : moment(), expiryTime : moment().add(10, 'minutes')});
            window.localStorage.setItem('cachedUrls', JSON.stringify( cachedUrlsLocalStorage ));
        }
    } else {
        cachedUrlsLocalStorage = [];
        cachedUrlsLocalStorage.push({url : config.url + '?' + absolutePath, timeExecuted : moment(), expiryTime : moment().add(10, 'minutes')});
        window.localStorage.setItem('cachedUrls', JSON.stringify( cachedUrlsLocalStorage ));
    }
}