invalid_client The OAuth client was not found Error 401 on python

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Maxim Mazurov

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May 22, 2020, 1:14:12 PM5/22/20
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Hi, I am running into 401 error when trying to authenticate to the API and get a refresh token. I am working in python and with the latest updates from github. My consent screen is not verified however, it seems to me from the tutorial it is fine. I am using the desktop version for development purposes. How to resolve the issue? Info page says that I need to through verification of the application to make consent screen active. However, I don't have an application now. 

Google Ads API Forum Advisor Prod

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May 22, 2020, 3:47:12 PM5/22/20
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Hi Maxim,

Thank you for reaching out. Can you please confirm that you've created a new project in the Console (steps 1 and 2 here)? Also, please share a screenshot of the error you're getting/where you're getting stuck in the console via Reply privately to author so I can further investigate the issue.

Regards,
Mitchell
Google Ads API Team

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