Hello Moran,
Thanks for reaching out to the Google Ads API support. With regards to your query, the ListAccessibleCustomers method, this should return the ListAccessibleCustomersResponse (usually in the form of`customers/ customer_id. You can use it to create a separate request filtering with the resource names and utilize the manager field of the customer view.This should help you determine if a customer is a manager or not.
Additionally, please refer to this link for more account access level information.
Best regards,
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| Jakeia Sabrina |
| Google Ads API Team |
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