from django.core.files.base import ContentFile file = ContentFile('') for chunk in request.FILES['file'].chunks(): file.write(chunk)In this example, we are uploading a file in small chunks. The request.FILES['file'] object returns the uploaded file, and the chunks() method returns a generator that iterates over the chunks of the file. We then write each chunk to a ContentFile object using the write() method. The django.core.files.base package is part of the Django framework and provides functionality related to file management.