update_folder_member
[update_folder_member](https://www.dropbox.com/developers/documentation/http/documentation#sharing-update_folder_member) scope: `sharing.write` Allows an owner or editor of a shared folder to update another member's permissions.
[update_folder_member](https://www.dropbox.com/developers/documentation/http/documentation#sharing-update_folder_member) scope: `sharing.write` Allows an owner or editor of a shared folder to update another member's permissions.