谷歌应用活动API v1

Question

我们正在尝试使用Google Apps Activity API查找对Google云端硬盘中的文件所做的更改。我们能够成功访问google drive API，但Activity API会抛出403 forbidden error。

ERROR：

  

消息：Google.Apis.Requests.RequestError禁止[403]错误[     消息[禁止]位置[ - ]原因[禁止]域[全局]]   InnerException：Stacktrace：at   Google.Apis.Requests.ClientServiceRequest`1.Execute（）in   C：\代码\ google.com \谷歌API-DOTNET客户端\ DEFAULT \工具\ Google.Apis.Release \ BIN \调试\测试\ DEFAULT \ SRC \ GoogleApis \蜜蜂\请求\ ClientServiceRequest.cs：行   102点   WorkPort.Business.Google.DriveRepo.d__11.MoveNext（）

任何输入都会有很大帮助。我无法找到很多相关文档。

更新：

我在下面发布了我的身份验证码。

  private static async Task<AuthorizationCodeWebApp.AuthResult> GetCredentials(string userId)
    {
        System.IO.File.AppendAllText("D:\\GoogleApi\\Logs\\customlog.txt", "Inside GetCredentials" + Environment.NewLine);
        try
        {             


            ClientSecrets secrets = new ClientSecrets
            {
                ClientId = CLIENT_ID,
                ClientSecret = CLIENT_SECRET
            };

            IDataStore credentialPersistanceStore = getPersistentCredentialStore();

            IAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow(
                new GoogleAuthorizationCodeFlow.Initializer
                {
                    ClientSecrets = secrets,
                    DataStore = credentialPersistanceStore,
                    Scopes = new[] { DriveService.Scope.Drive, AppsactivityService.Scope.Activity,DriveService.Scope.DriveReadonly,DriveService.Scope.DriveMetadataReadonly}
                });
            var redirectUri = "https://mwpsi.cognizant.com/GoogleUI";
            var state = "https://mwpsi.cognizant.com/GoogleUI";

            return new AuthorizationCodeWebApp(flow, redirectUri, state).AuthorizeAsync(userId, CancellationToken.None).Result;
        }
        catch (Exception ex)
        {
            System.IO.File.AppendAllText("D:\\GoogleApi\\Logs\\customlog.txt", "Error in Getcredentials : " + ex.Message + Environment.NewLine);
            throw ex;
        }

 private static IDataStore getPersistentCredentialStore()
        {
            string folderpath = Convert.ToString(ConfigurationManager.AppSettings["Google.WorkPortApp.CredentialPath"]);
            // TODO: This uses a local file store to cache credentials. You should replace this with
            // the appropriate IDataStore for your application.
            return new FileDataStore(folderpath, true);
        }

在调用activity api之前获取以下代码中调用的凭据。

 var resultcreds = await GetCredentials(token);
            System.IO.File.AppendAllText("D:\\GoogleApi\\Logs\\customlog.txt", "Got credentials "+resultcreds.Credential.UserId + Environment.NewLine);
            if (resultcreds.RedirectUri == null)
            {
                System.IO.File.AppendAllText("D:\\GoogleApi\\Logs\\customlog.txt", "No Redirect Uri" + Environment.NewLine);
                var driveservice = new DriveService(new BaseClientService.Initializer
                {
                    ApplicationName = APP_USER_AGENT,
                    HttpClientInitializer = resultcreds.Credential
                });
                AboutResource abtResource = driveservice.About;
                System.IO.File.AppendAllText("D:\\GoogleApi\\Logs\\customlog.txt", "About Resource: " + abtResource + Environment.NewLine);
                var service = new AppsactivityService(new BaseClientService.Initializer()
                {
                    ApplicationName = APP_USER_AGENT,
                    HttpClientInitializer = resultcreds.Credential
                });
                // Define parameters of request.

                ActivitiesResource.ListRequest listRequest = service.Activities.List();
                listRequest.Source = "drive.google.com";

                listRequest.DriveAncestorId = "root";
                listRequest.PageSize = 10;
               // listRequest.DriveFileId = fileId;
               // listRequest.UserId = "me";

                // List activities.
                ListActivitiesResponse LAresponse = listRequest.Execute();
                activities = LAresponse.Activities;
                System.IO.File.AppendAllText("D:\\GoogleApi\\Logs\\customlog.txt", "Got ActivityFeed " + Environment.NewLine);

            }