I'm just having this 401 error, following the answer above I'm already using offline mode in the app to generate the code where I can refresh the token, I can request all the other routes I'm listing team members selecting the admin and sending in the request https://content.dropboxapi.com/2/files/download together with the valid access_token, dropbox-api-arg and dropbox-api-select-admin but it still returns error 401 without any error text in the body of the request
