誰かがGoogle.Apis.Analytics.v3 APIとサーバー認証を使用して共有できるサンプルのC＃コードを持っていますか？自分のWebサイトで現在のユーザー数を取得できますか？Google AnalyticsリアルタイムAPI .Netクライアント
背景： MVCの内部Webサイトにサポートダッシュボードがあります。それはいくつかの有用なデータを照合するために異なるAPIにフックすることができます。 Googleアナリティクスのウェブポータルに表示されているように、私たちのウェブサイトに現在登録されているユーザー数を追加するリクエストがありました。
ユーザーにGoogleアカウントを個別にログインさせたくない場合は、「ServiceCredentials」メソッドを使用できると思っていましたが、迷ってしまいました。
ありがとうございました。
おかげ
アカウントレベルでのGoogle Analyticsのご利用のサービスアカウントへのアクセスを許可していることを確認します。
警告：GoogleアナリティクスAPIのクォータは、ビュー1日あたり10000リクエストです。 1日に10000件以上のリクエストをすると、ロックアウトされます。リアルタイムデータを頻繁にリフレッシュしようとしないでください。分単位でバックグラウンドスクリプトで行うのが理想です。
認証：
/// <summary>
/// Authenticating to Google using a Service account
/// Documentation: https://developers.google.com/accounts/docs/OAuth2#serviceaccount
/// </summary>
/// <param name="serviceAccountEmail">From Google Developer console https://console.developers.google.com</param>
/// <param name="serviceAccountCredentialFilePath">Location of the .p12 or Json Service account key file downloaded from Google Developer console https://console.developers.google.com</param>
/// <returns>AnalyticsService used to make requests against the Analytics API</returns>
public static AnalyticsService AuthenticateServiceAccount(string serviceAccountEmail, string serviceAccountCredentialFilePath)
{
try
{
if (string.IsNullOrEmpty(serviceAccountCredentialFilePath))
throw new Exception("Path to the service account credentials file is required.");
if (!File.Exists(serviceAccountCredentialFilePath))
throw new Exception("The service account credentials file does not exist at: " + serviceAccountCredentialFilePath);
if (string.IsNullOrEmpty(serviceAccountEmail))
throw new Exception("ServiceAccountEmail is required.");
// These are the scopes of permissions you need. It is best to request only what you need and not all of them
string[] scopes = new string[] { AnalyticsReportingService.Scope.Analytics }; // View your Google Analytics data
// For Json file
if (Path.GetExtension(serviceAccountCredentialFilePath).ToLower() == ".json")
{
GoogleCredential credential;
using (var stream = new FileStream(serviceAccountCredentialFilePath, FileMode.Open, FileAccess.Read))
{
credential = GoogleCredential.FromStream(stream)
.CreateScoped(scopes);
}
// Create the Analytics service.
return new AnalyticsService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = "Analytics Service account Authentication Sample",
});
}
else if (Path.GetExtension(serviceAccountCredentialFilePath).ToLower() == ".p12")
{ // If its a P12 file
var certificate = new X509Certificate2(serviceAccountCredentialFilePath, "notasecret", X509KeyStorageFlags.MachineKeySet | X509KeyStorageFlags.Exportable);
var credential = new ServiceAccountCredential(new ServiceAccountCredential.Initializer(serviceAccountEmail)
{
Scopes = scopes
}.FromCertificate(certificate));
// Create the Analytics service.
return new AnalyticsService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = "Analytics Authentication Sample",
});
}
else
{
throw new Exception("Unsupported Service accounts credentials.");
}
}
catch (Exception ex)
{
Console.WriteLine("Create service account AnalyticsService failed" + ex.Message);
throw new Exception("CreateServiceAccountAnalyticsFailed", ex);
}
}
}
要求：
public static class RealtimeSample
{
public class RealtimeGetOptionalParms
{
/// A comma-separated list of real time dimensions. E.g., 'rt:medium,rt:city'.
public string Dimensions { get; set; }
/// A comma-separated list of dimension or metric filters to be applied to real time data.
public string Filters { get; set; }
/// The maximum number of entries to include in this feed.
public int Max-results { get; set; }
/// A comma-separated list of dimensions or metrics that determine the sort order for real time data.
public string Sort { get; set; }
}
/// <summary>
/// Returns real time data for a view (profile).
/// Documentation https://developers.google.com/analytics/v3/reference/realtime/get
/// Generation Note: This does not always build corectly. Google needs to standardise things I need to figuer out which ones are wrong.
/// </summary>
/// <param name="service">Authenticated analytics service.</param>
/// <param name="ids">Unique table ID for retrieving real time data. Table ID is of the form ga:XXXX, where XXXX is the Analytics view (profile) ID.</param>
/// <param name="metrics">A comma-separated list of real time metrics. E.g., 'rt:activeUsers'. At least one metric must be specified.</param>
/// <param name="optional">Optional paramaters.</param> /// <returns>RealtimeDataResponse</returns>
public static RealtimeData Get(analyticsService service, string ids, string metrics, RealtimeGetOptionalParms optional = null)
{
try
{
// Initial validation.
if (service == null)
throw new ArgumentNullException("service");
if (ids == null)
throw new ArgumentNullException(ids);
if (metrics == null)
throw new ArgumentNullException(metrics);
// Building the initial request.
var request = service.Realtime.Get(ids, metrics);
// Applying optional parameters to the request.
request = (RealtimeResource.GetRequest)SampleHelpers.ApplyOptionalParms(request, optional);
// Requesting data.
return request.Execute();
}
catch (Exception ex)
{
throw new Exception("Request Realtime.Get failed.", ex);
}
}
}
public static class SampleHelpers
{
/// <summary>
/// Using reflection to apply optional parameters to the request.
///
/// If the optonal parameters are null then we will just return the request as is.
/// </summary>
/// <param name="request">The request. </param>
/// <param name="optional">The optional parameters. </param>
/// <returns></returns>
public static object ApplyOptionalParms(object request, object optional)
{
if (optional == null)
return request;
System.Reflection.PropertyInfo[] optionalProperties = (optional.GetType()).GetProperties();
foreach (System.Reflection.PropertyInfo property in optionalProperties)
{
// Copy value from optional parms to the request. They should have the same names and datatypes.
System.Reflection.PropertyInfo piShared = (request.GetType()).GetProperty(property.Name);
if (property.GetValue(optional, null) != null) // TODO Test that we do not add values for items that are null
piShared.SetValue(request, property.GetValue(optional, null), null);
}
return request;
}
}
コードは、私もここにGoogle Analytics Real-Time API with C# – What's happening now!
見つけることができるチュートリアルを持って Google Analytics API v3のための私のサンプルプロジェクトからリッピング