Sai Teja, We are you VB.net library to make this call.
As I mention in my previous email the call work fine with I'm making it through a web application, it just does not work when I make the call from a windows service. Please note: Both web application and the windows service hit the same code to make the call. I should not need to generate a new refresh token since it works from my web application. Please advise! KDJ On Thursday, August 16, 2018 at 2:53:49 PM UTC-7, Teja Makani wrote: > > Hello, > > Could you please confirm whether you are using AdWords .NET client library > <https://github.com/googleads/google-ads-dotnet> for this call? If not > could you please share the code snippet that is making the call? You could > also cross verify that you are following the steps required to make API > call from here > <https://github.com/googleads/google-ads-dotnet#how-do-i-make-api-calls>. > > Also, to verify that your credentials are correct, you could try the CURL > request provided below and see if you are able to generate the access > token. If your credentials are correct, you should be able to generate an > access token for the below CURL request. > > curl https://www.googleapis.com/oauth2/v4/token \ > -d refresh_token=your-refresh_token \ > -d client_id=your-client-id \ > -d client_secret=your-client-secret \ > -d grant_type=refresh_token > > If your credentials are incorrect or still facing issue then you could try > generating a new refresh token with the help of this guide > <https://developers.google.com/adwords/api/docs/guides/first-api-call#get_an_oauth2_refresh_token_and_configure_your_client> > and > retry your request. > > Regards, > Sai Teja, AdWords API Team. > > On Thursday, August 16, 2018 at 1:33:37 PM UTC-4, rentca...@gmail.com > wrote: >> >> Hi, >> >> I'm getting error "Failed to refresh access token. See inner exception >> for details." when I try to get campaign information. The line of code >> is page = campaignService.get(selector) where page = "CampaignPage". This >> process works when I use it in a web application but not when I use it in a >> windows service. Below is some information that I hope will be helpful in >> figuring out the problem. I was not able to get the logging working in the >> windows service. >> >> CampaignService >> {Google.Api.Ads.AdWords.v201806.CampaignService} >> Channel: {System.Runtime.Remoting.Proxies.__TransparentProxy} >> ChannelFactory: {System.ServiceModel.ChannelFactory(Of >> Google.Api.Ads.AdWords.v201806.ICampaignService)} >> ClientCredentials: {System.ServiceModel.Description.ClientCredentials} >> EnableDecompression: True >> Endpoint: Address={ >> https://adwords.google.com/api/adwords/cm/v201806/CampaignService} >> InnerChannel: {System.Runtime.Remoting.Proxies.__TransparentProxy} >> Proxy: {System.Net.WebRequest.WebProxyWrapper} >> RequestHeader: {<RequestHeader xmlns=" >> https://adwords.google.com/api/adwords/cm/v201806";> >> <clientCustomerId>Replace for security</clientCustomerId> >> <developerToken>Replace for security</developerToken> >> <userAgent /> >> </RequestHeader>} >> ResponseHeader: Nothing >> Signature: {Google.Api.Ads.AdWords.Lib.AdWordsServiceSignature} >> State: Created {0} >> Timeout: 0 >> Url: " >> https://adwords.google.com/api/adwords/cm/v201806/CampaignService"; >> User: {Google.Api.Ads.AdWords.Lib.AdWordsUser} >> UserAgent: Nothing >> >> CampaignService.User.Config >> {Google.Api.Ads.AdWords.Lib.AdWordsAppConfig} >> AdWordsApiServer: "https://adwords.google.com"; >> ClientCustomerId: "Replace for security" >> DeveloperToken: "Replace for security" >> EnableGzipCompression: True >> GMBLoginEmail: "" >> GMBOAuth2RefreshToken: "" >> IncludeUtilitiesInUserAgent: False >> IncludeZeroImpressions: Nothing >> MaskCredentials: True >> MerchantCenterId: 0 >> OAuth2AccessToken: "" >> OAuth2ClientId: "Replace for security" >> OAuth2ClientSecret: "Replace for security" >> OAuth2Mode: APPLICATION {0} >> OAuth2PrivateKey: "" >> OAuth2PrnEmail: "" >> OAuth2RedirectUri: "Replace for security" >> OAuth2RefreshToken: "Replace for security" >> OAuth2Scope: "https://www.googleapis.com/auth/adwords"; >> OAuth2SecretsJsonPath: "" >> OAuth2ServerUrl: "https://accounts.google.com"; >> OAuth2ServiceAccountEmail: Nothing >> Proxy: Nothing >> RetryCount: 0 >> Signature: "AwApi-DotNet/23.6.0, Common-Dotnet/9.4.0, .NET >> CLR/4.0.30319.42000, " >> SkipColumnHeader: False >> SkipReportHeader: False >> SkipReportSummary: False >> Timeout: 600000 >> UnixTimestamp: 1534434608 >> UseRawEnumValues: Nothing >> UserAgent: "Replace for security" >> >> selector >> {Google.Api.Ads.AdWords.v201806.Selector} >> dateRange: {Google.Api.Ads.AdWords.v201806.DateRange} >> fields: {Length=7} >> ordering: Nothing >> paging: {LIMIT 0, 500} >> predicates: Nothing >> ?selector.fields >> {Length=7} >> (0): "Id" >> (1): "Name" >> (2): "Status" >> (3): "StartDate" >> (4): "EndDate" >> (5): "BaseCampaignId" >> (6): "AdvertisingChannelType" >> >> {"Failed to refresh access token. See inner exception for details."} >> at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean >> includeTaskCanceledExceptions) >> at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, >> CancellationToken cancellationToken) >> at >> Google.Api.Ads.Common.OAuth.AdsOAuthProviderImpl.GetAccessTokenForAuthorizationCodeFlow() >> >> at >> Google.Api.Ads.Common.OAuth.AdsOAuthProviderImpl.RefreshAccessTokenInOfflineMode() >> >> Error Occurred Message: Failed to retrieve campaign(s). Stack Trace: >> at YSI.Ads.GoogleAdwordsHelper.GetListOfCampaigns(String during, DateTime >> startDate, DateTime endDate) in >> C:\TFS\Cafés\yCPC\Source\GoogleAdwords.vb:line 1711 at >> YSI.Cafe.RC.SiteManager.AdWordsAutomatedTasks.ImportAdwordsCampaigns() in >> C:\TFS\Cafés\RentCafe\Source\ManagerCafe\AppClasses\AdWordsAutomatedTasks.vb:line >> >> 337 at RCDaily.AdwordsImportCampaignRoutine.ImportAdwordsCampaigns() in >> C:\TFS\Cafés\RentCafe\Source\RCDaily\AdwordsImportCampaignsTasks.vb:line >> 33 at RCDaily.AdwordsImportCampaignRoutine.OnExecute(IJobExecutionContext >> context) in >> C:\TFS\Cafés\RentCafe\Source\RCDaily\AdwordsImportCampaignsTasks.vb:line >> 27 at RCDaily.yJob.Execute(IJobExecutionContext context) in >> C:\TFS\Cafés\RentCafe\Source\RCDaily\yJob.vb:line 10 Source: YSI.Ads Inner >> Message 1: One or more errors occurred. Inner Stack Trace 1: at >> System.Threading.Tasks.Task.ThrowIfExceptional(Boolean >> includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 >> millisecondsTimeout, CancellationToken cancellationToken) at >> Google.Api.Ads.Common.OAuth.AdsOAuthProviderImpl.GetAccessTokenForAuthorizationCodeFlow() >> >> at >> Google.Api.Ads.Common.OAuth.AdsOAuthProviderImpl.RefreshAccessTokenInOfflineMode() >> >> Source 1: mscorlib Inner Message 2: An error occurred while sending the >> request. Inner Stack Trace 2: at >> Google.Apis.Http.ConfigurableMessageHandler.<SendAsync>d__59.MoveNext()--- >> End of stack trace from previous location where exception was thrown --- >> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at >> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task >> >> task) at >> Google.Apis.Auth.OAuth2.Requests.TokenRequestExtenstions.<ExecuteAsync>d__0.MoveNext()--- >> >> End of stack trace from previous location where exception was thrown --- >> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at >> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task >> >> task) at >> Google.Apis.Auth.OAuth2.Flows.AuthorizationCodeFlow.<FetchTokenAsync>d__35.MoveNext()--- >> >> End of stack trace from previous location where exception was thrown --- >> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at >> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task >> >> task) at >> Google.Apis.Auth.OAuth2.Flows.AuthorizationCodeFlow.<RefreshTokenAsync>d__31.MoveNext()--- >> >> End of stack trace from previous location where exception was thrown --- >> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at >> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task >> >> task) at >> Google.Apis.Auth.OAuth2.UserCredential.<RefreshTokenAsync>d__16.MoveNext()--- >> >> End of stack trace from previous location where exception was thrown --- >> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at >> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task >> >> task) at >> Google.Apis.Auth.OAuth2.TokenRefreshManager.<RefreshTokenAsync>d__12.MoveNext()--- >> >> End of stack trace from previous location where exception was thrown --- >> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at >> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task >> >> task) at >> Google.Apis.Auth.OAuth2.TokenRefreshManager.<GetAccessTokenForRequestAsync>d__10.MoveNext() >> >> Source 2: Google.Apis.Core Inner Message 3: Unable to connect to the remote >> server Inner Stack Trace 3: at >> System.Net.HttpWebRequest.EndGetRequestStream(IAsyncResult asyncResult, >> TransportContext& context) at >> System.Net.Http.HttpClientHandler.GetRequestStreamCallback(IAsyncResult ar) >> Source 3: System Inner Message 4: No connection could be made because the >> target machine actively refused it 127.0.0.1:8888 Inner Stack Trace 4: >> at System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult) at >> System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, >> Socket s4, Socket s6, Socket& socket, IPAddress& address, >> ConnectSocketState state, IAsyncResult asyncResult, Exception& exception) >> Source 4: System >> >> KDJ >> > -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. 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