human
I wrote the below code

    def check_admin(self, *args, **kwargs):
        if (self.request.method != 'GET'):
            self.abort(400, detail='The    admin_required    decorator    can    only    be    used    for    GET    requests.')
        user = users.get_current_user()
        if (not user):
            return self.redirect(users.create_login_url(self.request.url))
        elif (not users.is_current_user_admin()):
            self.abort(403)
        else:
            handler_method(self, *args, **kwargs)
    return check_admin

What's a good function header?

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

def admin_required(handler_method):