code: def raise_for_status(self):
          
  
          http_error_msg = ''
  
          if 400 <= self.status_code < 500:
              http_error_msg = '%s Client Error: %s' % (self.status_code, self.reason)
  
          elif 500 <= self.status_code < 600:
              http_error_msg = '%s Server Error: %s' % (self.status_code, self.reason)
  
          if http_error_msg:
              raise HTTPError(http_error_msg, response=self)
docs: Raises stored :class:`HTTPError`, if one occurred.