Allows you to create a temporary zip file on Box, containing Box files and folders, and then download it.
Calling [client.download_zip(name, items, writable_stream)][create_zip] will let you create a new zip file
with the specified name and with the specified items and download it to the stream that is passed in. The response is a status dict that contains information about the download, including whether it was successful. The created zip file does not show up in your Box account.
name = 'test'
file = mock_client.file('466239504569')
folder = mock_client.folder('466239504580')
items = [file, folder]
output_file = open('test.zip', 'wb')
status = client.download_zip(name, items, output_file)
print(f'The status of the zip download is {status["state"]}')