human
I wrote the below code

    def redirect_if_needed(self, *args, **kwargs):
        real_verb = self.request.get('_method', None)
        if ((not real_verb) and ('X-HTTP-Method-Override' in self.request.environ)):
            real_verb = self.request.environ['X-HTTP-Method-Override']
        if real_verb:
            logging.debug('Redirected    from    POST.    Detected    method    override    =    %s', real_verb)
            method = real_verb.upper()
            if (method == 'HEAD'):
                self.head(*args, **kwargs)
            elif (method == 'PUT'):
                self.put(*args, **kwargs)
            elif (method == 'DELETE'):
                self.delete(*args, **kwargs)
            elif (method == 'TRACE'):
                self.trace(*args, **kwargs)
            elif (method == 'OPTIONS'):
                self.head(*args, **kwargs)
            elif (method == 'POST'):
                self.post(*args, **kwargs)
            elif (method == 'GET'):
                self.get(*args, **kwargs)
            else:
                self.error(405)
        else:
            handler_method(self, *args, **kwargs)
    return redirect_if_needed

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

def methods_via_query_allowed(handler_method):