通过代理服务器路由 Google Analytics v3 API

Question

我们使用Google Analytics API v3（点网版）在我们的网站上报告一些统计数据。我的代码在我的本地机器上运行良好，但由于某些防火墙规则，它无法在生产服务器上运行。我们的系统管理员建议尝试使用代理。我在互联网上搜索了为 Google Analytics API 服务设置代理的任何指南，但没有成功。感谢这方面的任何指示。

编辑：

   public DataTable GetSearchTrends()
    {
        string GoogleAnalyticsProfileId = AppConfigManager.GetGoogleAnalyticsProfileIdForInis();

        var service = new AnalyticsService(new BaseClientService.Initializer()
        {
            Authenticator = Authenticate()

        });

            DataResource.GaResource.GetRequest request = service.Data.Ga.Get(
            GoogleAnalyticsProfileId,
            string.Format("{0:yyyy-MM-dd}", StartDate),
            string.Format("{0:yyyy-MM-dd}", EndDate),
            GoogleAnalyticsSearchUniquesMetric
            );

        request.Dimensions = GoogleAnalyticsSearchKeywordMetric;
        request.Sort = string.Concat("-", GoogleAnalyticsSearchUniquesMetric);
        request.MaxResults = NumberOfSearchTrendsToFetch;

        GaData response = request.Fetch();

        return SearchTrendsHelper.ConvertToDataTable(
            response.Rows,
            SearchTrendsKeywordsExcludeList,
            NumberOfSearchTrendsToDisplay
            );
    }


   private IAuthenticator Authenticate()
    {
        string GoogleAnalyticsServiceScope = AnalyticsService.Scopes.AnalyticsReadonly.GetStringValue();
        string GoogleApiServiceAccountId = AppConfigManager.GetGoogleApiServiceAccountId();
        string GoogleApiServiceAccountKeyFile = AppConfigManager.GetGoogleApiServiceAccountKeyFile();
        string GoogleApiServiceAccountKeyPassword = AppConfigManager.GetGoogleApiServiceAccountKeyPassword();
        AuthorizationServerDescription desc = GoogleAuthenticationServer.Description;

        X509Certificate2 key = new X509Certificate2(
            HttpContextFactory.Current.Server.MapPath(GoogleApiServiceAccountKeyFile), 
            GoogleApiServiceAccountKeyPassword,
            X509KeyStorageFlags.Exportable | X509KeyStorageFlags.MachineKeySet
            );

        AssertionFlowClient client = new AssertionFlowClient(desc, key) { 
            ServiceAccountId = GoogleApiServiceAccountId, 
            Scope = GoogleAnalyticsServiceScope,
        };

        OAuth2Authenticator<AssertionFlowClient> auth = new OAuth2Authenticator<AssertionFlowClient>(
            client,
            AssertionFlowClient.GetState
            );

        return auth;
    }

Answer 1

我在论坛或互联网上没有找到任何有用的文档，所以决定使用 web.config 上的 System.Net 配置。

 <system.net>
    <defaultProxy useDefaultCredentials="true">
      <proxy proxyaddress="http://abc.com:3128" usesystemdefault="True" bypassonlocal="True"/>
      <bypasslist>
        <add address="http://xyz.com" />
        <add address="http://www.example.com" />
      </bypasslist>
    </defaultProxy>
  </system.net>

任何我们不想通过代理的请求，都可以添加到<bypasslist>。它还有一个额外的好处是，每当 Google API 类库发生变化时，我们不必费心重新编写代码来设置代理。 :-)