Hi Nalica, CUSTOMER_SERVING_TYPE_REPORT_MISMATCH typically means that you are trying to download a cross-client report using v201109 reports. v201109 API doesn't support cross-client reports any more and will throw errors if you request one. You need to request reports for one client at a time instead.
As for authToken - AdWords API .NET library also use them. You will find them being populated from AdWordsUser::Config::AuthToken. You get CAPTCHA challenges if you request a large number of authtokens in a short period of time. AuthTokens are long lived - typically a week, so you can request an AuthToken, save it locally, and use it until it expires. See http://adwordsapi.blogspot.in/2010/07/discover-v2009-working-with-authtokens.html for details. Cheers, Anash P. Oommen, AdWords API Advisor. -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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