code: def get_gallery_file(self, file_id, output_file_path=None, scope='content/read'):
          
          data = _get(
              token=self.oauth.get_user_token(scope),
              uri='/user/media/content/' + urllib.quote(file_id)
          )
  
          if output_file_path:
              with open(output_file_path, 'w') as f:
                  f.write(data)
          else:
              return data
docs: Get a file in the Mxit user's gallery
          User authentication required with the following scope: 'content/read'