We have a tool that is downloading data (campaigns, adgroups, adgroupads and adgroupcriterions) from the adwords api.
https://developers.google.com/adwords/api/index We used the version v201302 and recently switched to the latest version v201306 of the api. We use up to 20 Tasks to send requests parallel to the api (as suggested by google). We are aware of Exceptions like - AuthenticationError.OAUTH_TOKEN_EXPIRED - SizeLimitError.RESPONSE_SIZE_LIMIT_EXCEEDED - InternalApiError.UNEXPECTED_INTERNAL_API_ERROR And act by refreshing the oauth token if necessary, using paging to get the data and sending the task to sleep for short periods of time if the api complains about too many requests. As of late we experience another exception: Exception: Google.Api.Ads.AdWords.Lib.AdWordsApiException: An API exception has occurred. See ApiException and InnerException fields for more details. ---> System.Web.Services.Protocols.SoapException: [AuthenticationError.OAUTH_TOKEN_REVOKED @ ; trigger:'<null>'] at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall) at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) at Google.Api.Ads.Common.Lib.AdsSoapClient.MakeApiCall(String methodName, Object[] parameters) --- End of inner exception stack trace --- at Google.Api.Ads.Common.Lib.AdsSoapClient.MakeApiCall(String methodName, Object[] parameters) at Google.Api.Ads.Common.Lib.AdsSoapClient.Invoke(String methodName, Object[] parameters) at Google.Api.Ads.AdWords.v201306.CampaignService.get(Selector serviceSelector) The tool runs fine for several hours and then the exception happens. It seems that we can eliminate the possibility of someone revoking the authorization manually since the exception always happens deep in the night between 3 am and 5 am*. * *So what else could cause a revocation of the access token?* For OAuth we use a google business account with a service account for adwords api Our configuration for oauth looks like this (all values in “ ” are just placeholders because of security reasons) <Adwords_ClientCustomerId>”xxx-xxx-xxxx”</ Adwords_ClientCustomerId> <Adwords_OAuth2CertificatePath>”path to certificate file”</Adwords_OAuth2CertificatePath> <Adwords_OAuth2CertificatePassword>notasecret</ Adwords_OAuth2CertificatePassword> <Adwords_DeveloperToken>”our developer token”</ Adwords_DeveloperToken> <Adwords_OAuth2PrnEmail> sem@”mycompany”.mygbiz.com</Adwords_OAuth2PrnEmail> <Adwords_UserAgent>”UserAgent”</Adwords_UserAgent> <Adwords_OAuth2ServiceAccountEmail> ”id”@developer.gserviceaccount.com</Adwords_OAuth2ServiceAccountEmail> <Adwords_RetryCount>1</Adwords_RetryCount> *Could it help to increase the value for RetryCount in the config?* * * *Is it possible that the problems are related to the switch to the new api?* * * -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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.
