Hi, Thank you for providing more details. I can see that you are encountering the "error": "unauthorized_client", "error_description": "Unauthorized". To help you with this issue, could you try to confirm on your end if the implementation of the API environment is correct, especially the authentication part based on the documents below?
https://developers.google.com/google-ads/api/docs/first-call/overview https://developers.google.com/google-ads/api/docs/client-libs/python/oauth-web Also, you may refer to this guide to configure a Google Ads API console project for the Google Ads API. Let me know what goes after. Best regards, Google Ads API Team ref:_00D1U1174p._5004Q2jXts0:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads 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 "Google Ads API and AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/TI1Ml000000000000000000000000000000000000000000000RRG3QN00wrwAWsJySUyBnr13D0IvFQ%40sfdc.net.