code: def fetch_album(self, album_id, terr=KKBOXTerritory.TAIWAN):
          '''
          Fetches an album by given ID.
  
          :param album_id: the album ID.
          :type album_id: str
          :param terr: the current territory.
          :return: API response.
          :rtype: dict
  
          See `https://docs-en.kkbox.codes/v1.1/reference#albums-album_id`.
          '''
          url = 'https://api.kkbox.com/v1.1/albums/%s' % album_id
          url += '?' + url_parse.urlencode({'territory': terr})
          return self.http._post_data(url, None, self.http._headers_with_access_token()f fetch_album(self, album_id, terr=KKBOXTerritory.TAIWAN):
          '''
          Fetches an album by given ID.
  
          :param album_id: the album ID.
          :type album_id: str
          :param terr: the current territory.
          :return: API response.
          :rtype: dict
  
          See `https://docs-en.kkbox.codes/v1.1/reference#albums-album_id`.
          '''
          url = 'https://api.kkbox.com/v1.1/albums/%s' % album_id
          url += '?' + url_parse.urlencode({'territory': terr})
          return self.http._post_data(url, None, self.http._headers_with_access_token())
docs: Fetches an album by given ID.
  
          :param album_id: the album ID.
          :type album_id: str
          :param terr: the current territory.
          :return: API response.
          :rtype: dict
  
          See `https://docs-en.kkbox.codes/v1.1/reference#albums-album_id`.