docs: def by_location(self, location, cc=None):
          """
          Perform a Yelp Neighborhood API Search based on a location specifier.
  
          Args:
            location - textual location specifier of form: "address, city, state or zip, optional country"
            cc       - ISO 3166-1 alpha-2 country code. (Optional)
          """
  
          header, content = self._http_request(self.BASE_URL, location=location, cc=cc)		
          return json.loads(content)