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您好，我尝试使用服务帐户在 ASP.NET/C# 中使用 Google Analytics API Ver 3，但似乎无法正常工作。一切都编译，但调用 GaData d = r.Execute(); 我收到一个 GoogleApiException ““ids”的参数验证失败。任何可能导致此问题的信息/帮助将不胜感激。

        //This is the API url which we're storing to a string
        string scope = AnalyticsService.Scopes.AnalyticsReadonly.GetStringValue();

        //For whatever reason, this is labelled wrong. It is the email address
        //that you have added as a user to your Analytics account
        string clientId = "***********@developer.gserviceaccount.com";

        //This is the physical path to the key  file file.
        string keyFile = @"C:\key\***********.p12";

        //The password Google gives you.
        string keyPassword = "notasecret";

        //Store the authentication description
        AuthorizationServerDescription desc = GoogleAuthenticationServer.Description;

        //Create a certificate object to use when authenticating
        X509Certificate2 key = new X509Certificate2(keyFile, keyPassword, X509KeyStorageFlags.Exportable);

        //Now, we will log in and authenticate, passing in the description
        //and key from above, then setting the accountId and scope
        AssertionFlowClient client = new AssertionFlowClient(desc, key)
        {
            ServiceAccountId = clientId,
            Scope = scope
        };

        //Finally, complete the authentication process
        //NOTE: This is the first change from the update above
        OAuth2Authenticator<AssertionFlowClient> auth =
            new OAuth2Authenticator<AssertionFlowClient>(client, AssertionFlowClient.GetState);

        //First, create a new service object
        AnalyticsService gas = new AnalyticsService(new BaseClientService.Initializer() { Authenticator = auth });

        //Create our query
        //The Data.Ga.Get needs the parameters:
        //Analytics account id, starting with ga:
        //Start date in format YYYY-MM-DD
        //End date in format YYYY-MM-DD
        //A string specifying the metrics
        DataResource.GaResource.GetRequest r =
            gas.Data.Ga.Get("ga:nnnnnnnn", "2013-01-01", "2013-01-31", "ga:visitors");

        //Specify some addition query parameters
        r.Dimensions = "ga:pagePath";
        r.Sort = "-ga:visitors";
        r.MaxResults = 5;

        //Execute and fetch the results of our query
        GaData d = r.Execute();

1.全栈跟踪

在 Google.Apis.Http.HttpClientFactory.CreateHandler(CreateHttpClientArgs args) 在 Google.Apis.Http.HttpClientFactory.CreateHttpClient(CreateHttpClientArgs args) 在 c:\code.google.com\google-api-dotnet-client\default\Tools\ BuildRelease\bin\Release\release140\default\Src\GoogleApis\Apis\Http\HttpClientFactory.cs：第 36 行 Google.Apis.Services.BaseClientService.CreateHttpClient(Initializer initializer) in c:\code.google.com\google- api-dotnet-client\default\Tools\BuildRelease\bin\Release\release140\default\Src\GoogleApis\Apis\Services\BaseClientService.cs：Google.Apis.Services.BaseClientService..ctor(Initializer initializer) 中的第 220 行c:\code.google.com\google-api-dotnet-client\default\Tools\BuildRelease\bin\Release\release140\default\Src\GoogleApis\Apis\Services\BaseClientService.cs：Google.Apis 的第 182 行。分析.v3。AnalyticsService..ctor(Initializer initializer) at GoogleAnalyticDotNet.Program.Main(String[] args) in d:\GoogleAnalyticDotNet\GoogleAnalyticDotNet\GoogleAnalyticDotNet\Program.cs: System.AppDomain._nExecuteAssembly 的第 58 行（RuntimeAssembly 程序集，String[] args ) 在 System.Threading.ThreadHelper.ThreadStart_Context(Object state) 在 System.Threading.ExecutionContext 的 Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() 的 System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)。 RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) 在 System.Threading.ExecutionContext。在 System.Threading.ThreadHelper.ThreadStart() 处运行（ExecutionContext executionContext，ContextCallback 回调，对象状态）

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1 回答 1

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我从示例代码中完全退出并离开了 nnnnnnnn ...derp derp。将 nnnnnn 替换为配置文件 ID.. -.-

DataResource.GaResource.GetRequest r = gas.Data.Ga.Get("ga:nnnnnnnn", "2013-01-01", "2013-01-31", "ga:visitors");

感谢peleyal的帮助。

于 2013-07-19T17:53:21.150 回答