unauthorized error

[LiftFund US]

Hello, 

I generated a new refresh token successfully through the oAuth playground, but I am getting an unauthorized error whenever I try to run a script such as get_campaigns.py

Let me know if you are able to help, thanks! 

[Google Ads API Forum Advisor]

Hi,

Thanks for reaching out to the Google Ads API Team. We hope you are doing well today.

To take a closer look to your unauthorized error, could you please provide us the complete API logs (request and response logs with requestID) that are generated on your end where we can see the error as well. I ask this so that we can investigate further on what is causing the said error.

If you haven't yet, logging can be enabled by navigating to the Client libraries > Your client library (ex. Python) > Logging documentation, which you can access from this link. 

Moving forward, the kinds of Authorization Error is listed in this document. 

Best regards,

Google Ads API Team

ref:_00D1U1174p._5004Q2jXts0:ref

[LiftFund US]

Thank you for your quick response! Attached is a file with the logs. Let me know if you need further information from me.

[Google Ads API Forum Advisor]

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.