Hello, I have same problem now. My app in cloud platform is external user type and publishing status "Production" and still the problem with refresh token persists.
it says : google.auth.exceptions.RefreshError: (‘invalid_client: Unauthorized’, {‘error’: ‘invalid_client’, ‘error_description’: ‘Unauthorized’}) All the best, Endrit On Tuesday, March 16, 2021 at 4:22:31 PM UTC+1 Google Ads API Forum Advisor Prod wrote: > Hi, > > Thank you for reaching out. Here > <https://developers.google.com/identity/protocols/oauth2#expiration> are > some common causes for the refresh token expiration. It seems that you were > issued a refresh token expiring in 7 days as you configured the OAuth > consent screen section of the Cloud Platform project with an external user > type and a publishing status of "Testing". You could change the publishing > status to production to avoid this issue. > > Thanks and regards, > Xiaoming, Google Ads API Team > > [image: Google Logo] > Xiaoming > Google Ads API Team > > > ref:_00D1U1174p._5004Q2DvQWg: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/17406bf6-f065-4070-9f6d-342c4d7a3d16n%40googlegroups.com.