Hi, Do you get this error when you run the curl command that was shared or when you run the client library examples <https://github.com/googleads/googleads-dotnet-lib>? Could you try opening a new incognito window, then generate the client id and secret using a valid AdWords user login. Also, please make sure you are using the correct scope which is: "https://www.googleapis.com/auth/adwords";. After that, please generate the refresh token using the OAuthTokenGenerator.exe <https://github.com/googleads/googleads-dotnet-lib/wiki/API-access-on-behalf-of-your-clients-(web-flow)#step-2---setting-up-the-client-library>. Then, please use those credentials to run GetCampaigns.cs <https://github.com/googleads/googleads-dotnet-lib/blob/master/examples/AdWords/CSharp/v201802/BasicOperations/GetCampaigns.cs> or GetCampaigns.vb <https://github.com/googleads/googleads-dotnet-lib/blob/master/examples/AdWords/Vb/v201802/BasicOperations/GetCampaigns.vb> and let me know if you still get errors.
Regards, Dhanya, AdWords API Team -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/4512e6a4-5cba-48fa-8759-ea75ba1127fe%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
