Get the menu for the venue corresponding to venue_id,
        on date.

        :param venue_id:
          A string representing the id of a venue, e.g. "abc".
        :param date:
          A string representing the date of a venue's menu, e.g. "2015-09-20".


        >>> commons_menu = din.menu("593", "2015-09-20")

def menu(self, venue_id, date):
        """Get the menu for the venue corresponding to venue_id,
        on date.

        :param venue_id:
          A string representing the id of a venue, e.g. "abc".
        :param date:
          A string representing the date of a venue's menu, e.g. "2015-09-20".


        >>> commons_menu = din.menu("593", "2015-09-20")
        """
        query = "&date=" + date
        response = self._request(V2_ENDPOINTS['MENUS'] + venue_id + query)
        return response