The caller does not have permission with basic access

[Gian Snow]

I've got the permission error as below with ListAccessibleCustomers function of Google Ads API with a developer token which has basic access level.

error message: The caller does not have permission

Calling ListAccessibleCustomers function with another developer token which has only test account access level always succeed.

I thought that a google cloud project for the developer token with basic access level might be paired to the another developer token with test access level.

Therefore, I've created a new google cloud project and tried to call ListAccessibleCustomers.

But, still get the permission error.

Am I missing some steps to be able to use developer token with basic access?

An OAuth consent screen for basic access hasn't verified yet.

OAuth scopes for basic access are the same as test access.

And I still try to access with localhost.

(I've been trying the above with go library)

[Google Ads API Forum Advisor Prod]

Hi Gian,

Thank you for reaching out. In order for us to further investigate, could you please share the complete request and response logs along with the client customer id and the email you used to generate the OAuth2 credentials via the Reply privately to author option?

Thanks and regards,
Xiaoming, Google Ads API Team
 

Xiaoming Google Ads API Team

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