human
I wrote the below code

    @wraps(func)
    def _added_header(request, *args, **kwargs):
        response = func(request, *args, **kwargs)
        response['X-Robots-Tag'] = 'noindex'
        return response
    return _added_header

What's a good function header?

Here's a good function header?
assistant
#Here's a good function header.

def prevent_indexing(func):