Saves the data specified to a file of the name specified.
            If no destination folder is specified, the default one is used.
            (The default downloads folder = "./downloaded_files")

def save_data_as(self, data, file_name, destination_folder=None):
        """ Saves the data specified to a file of the name specified.
            If no destination folder is specified, the default one is used.
            (The default downloads folder = "./downloaded_files") """
        if not destination_folder:
            destination_folder = constants.Files.DOWNLOADS_FOLDER
        page_utils._save_data_as(data, destination_folder, file_name)