Hi SUBIN,
Thank you for reaching out. AuthorizationError.USER_PERMISSION_DENIED occurs
when there is no link between the manager account authenticated in the request
and the client account specified in the headers. Please make sure there is
linking between the MCC authenticated and the customer
See, I have the refresh token of that connected account. I need account
details using customer service. so I replace my refresh token and generate
new client with the latest refresh token and trying to get customer account
details. that's when I 'm getting the exception.
On Sat, Mar 21, 2020 at 12