I am very new to the AdWords API and have done a lot of research and testing trying to authenticate and test the API. I believe I have followed the authentication flow correctly, but since I am consistently getting the same error I wanted to reach out to an AdWords API Team Member and see if they could tell me what I am missing.
I created a manager AdWords account and have my developer token, the access level is Test Accounts. I also created a Test AdWords Account with test client accounts linked. I am attempting to authenticate with a service account (I had success with service accounts for the Content API). I followed the steps on this page (for my test manager account): https://developers.google.com/adwords/api/docs/guides/authentication#setting_up_service_account_access I am using the googleads python client library to authenticate and interact with the AdWords API. This is a snippet of my code I am using (not including the exact values of my variables) from googleads import adwords from googleads import oauth2 from suds import WebFault import json scope = 'https://www.googleapis.com/auth/adwords' key_file_path = 'FULL PATH OF MY JSON KEY FILE' prod_man_token = 'PRODUCTION MANAGER DEVELOPMENT TOKEN' test_man_cust_id = 'CUSTOMER ID FOR MY TEST MANAGER ACCOUNT (XXX-XXX-XXX)' oauth2_client = oauth2.GoogleServiceAccountClient(scope, key_file= key_file_path) adwords_client = adwords.AdWordsClient(prod_man_token, oauth2_client, client_customer_id=test_man_cust_id) user_list_service = adwords_client.GetService('AdwordsUserListService') operation = {'operator': 'ADD', 'operand': {'xsi_type': 'BasicUserList', 'name': 'Test List', 'description': 'Testing API', 'membershipLifeSpan': '365', 'conversionTypes': [], # Optional field. 'status': 'OPEN' } } operations = [json.dumps(operation)] try: result = user_list_service.mutate(operations) print result except WebFault, e: print str(e) I am able to create the oauth_client and adwords_client then use the adwords client to get the AdwordsUserListService, but when I try and execute the mutate call I get the following error: Server raised fault: '[AuthenticationError.NOT_ADS_USER @ ; trigger:'<null>']' Is there something I'm missing? I would be willing to give more specific account information to an API team member in a more private form. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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/842fd098-8f5f-4cae-ab95-33e2af598ea9%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.