Hi Dhruvesh, There's an AuthTokenException being thrown in the stack trace, catch it and inspect the ErrorCode field to find out why you are getting the error. Post the details on this thread, and I can help you.
Cheers, Anash P. Oommen, AdWords API Advisor. On Monday, July 8, 2013 9:18:39 PM UTC+5:30, d2...@hotmail.com wrote: > > Hi Rob, > > Thanks for getting back to us - we have exactly the same issue with > running examples with the updated library referencing both v201209 & > v2013002. > > Our current code does not go as far as attempting to retrieve campaigns, > for the moment it is just trying to pass authentication with OAuth using > the developer token - which it is failing at. > > > The below is the error log information from the latest version: > > This code example lists all campaigns. To add a campaign, run > AddCampaign.cs. > An exception occurred while running this code example. > System.Reflection.TargetInvocationException (Exception has been thrown by > the target of an invocation.) > at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] > arguments, SignatureStruct& sig, MethodAttributes methodAttributes, > RuntimeTypeHandle typeOwner) > at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags > invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, > Boolean skipVisibilityChecks) > at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags > invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) > at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) > at Google.Api.Ads.AdWords.Examples.CSharp.Program.InvokeRun(Object > codeExample, AdWordsUser user) in C:\Dev\QuickWins\Google > Adwords\awapi_dotnet_lib_v15.8.0\examples\CSharp\Program.cs:line 178 > at > Google.Api.Ads.AdWords.Examples.CSharp.Program.RunACodeExample(AdWordsUser > user, Object codeExample) in C:\Dev\QuickWins\Google > Adwords\awapi_dotnet_lib_v15.8.0\examples\CSharp\Program.cs:line 130 > Caused by > System.ApplicationException (Failed to retrieve campaigns) > at > Google.Api.Ads.AdWords.Examples.CSharp.v201302.GetCampaigns.Run(AdWordsUser > user) in C:\Dev\QuickWins\Google > Adwords\awapi_dotnet_lib_v15.8.0\examples\CSharp\v201302\BasicOperations\GetCampaigns.cs:line > > 100 > Caused by > Google.Api.Ads.Common.Lib.AuthTokenException (AuthToken login failed. See > ErrorCode for more details.) > at Google.Api.Ads.Common.Lib.AuthToken.GenerateToken() in > c:\src\MyProjects\now\Common library > base\adwords\compile\Lib\AuthToken.cs:line 247 > at Google.Api.Ads.Common.Lib.AuthToken.GetToken() in > c:\src\MyProjects\now\Common library > base\adwords\compile\Lib\AuthToken.cs:line 192 > at Google.Api.Ads.AdWords.Lib.AdWordsSoapClient.InitForCall(String > methodName, Object[] parameters) in c:\src\MyProjects\now\Common library > base\adwords\compile\Lib\AdWordsSoapClient.cs:line 66 > at Google.Api.Ads.Common.Lib.AdsSoapClient.MakeApiCall(String > methodName, Object[] parameters) in c:\src\MyProjects\now\Common library > base\adwords\compile\Lib\AdsSoapClient.cs:line 211 > at Google.Api.Ads.Common.Lib.AdsSoapClient.Invoke(String methodName, > Object[] parameters) in c:\src\MyProjects\now\Common library > base\adwords\compile\Lib\AdsSoapClient.cs:line 127 > at Google.Api.Ads.AdWords.v201302.CampaignService.get(Selector > serviceSelector) in c:\src\MyProjects\now\Common library > base\adwords\compile\v201302\AdWordsApi.cs:line 4949 > at > Google.Api.Ads.AdWords.Examples.CSharp.v201302.GetCampaigns.Run(AdWordsUser > user) in C:\Dev\QuickWins\Google > Adwords\awapi_dotnet_lib_v15.8.0\examples\CSharp\v201302\BasicOperations\GetCampaigns.cs:line > > 83 > Caused by > System.Net.WebException (The remote server returned an error: (403) > Forbidden.) > at System.Net.HttpWebRequest.GetResponse() > at Google.Api.Ads.Common.Lib.AuthToken.GenerateToken() in > c:\src\MyProjects\now\Common library > base\adwords\compile\Lib\AuthToken.cs:line 232 > > > Any suggestions/help is much appreciated. > > Thanks, > Dhruvesh > -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
