def download_extract_document():
    for object_ in ExtractObject.objects.filter(status='INW'):
        for format_ in settings.FORMATS:
            response = api.download_document(object_.document_id, format_)
            if response.headers.get('content-type') == 'application/json':
                error = response.json()['error']
                logger.info(error)
                continue

            file_data = ContentFile(response.content)
            filefield = getattr(object_, format_)
            filefield.save(f'{object_.pk}.{format_}', file_data)
            object_.status = 'END'
        object_.save()