code: def _process_response(self, response: Response):
          '''Handle the response and update the internal state.'''
          _logger.debug('Handling response')
  
          self._redirect_tracker.load(response)
  
          if self._redirect_tracker.is_redirect():
              self._process_redirect()
              self._loop_type = LoopType.redirect
          elif response.status_code == http.client.UNAUTHORIZED and self._next_request.password:
              self._process_authentication(response)
          else:
              self._next_request = None
              self._loop_type = LoopType.normal
  
          if self._cookie_jar:
              self._extract_cookies(response)
  
              if self._next_request:
                  self._add_cookies(self._next_requestf _process_response(self, response: Response):
          '''Handle the response and update the internal state.'''
          _logger.debug('Handling response')
  
          self._redirect_tracker.load(response)
  
          if self._redirect_tracker.is_redirect():
              self._process_redirect()
              self._loop_type = LoopType.redirect
          elif response.status_code == http.client.UNAUTHORIZED and self._next_request.password:
              self._process_authentication(response)
          else:
              self._next_request = None
              self._loop_type = LoopType.normal
  
          if self._cookie_jar:
              self._extract_cookies(response)
  
              if self._next_request:
                  self._add_cookies(self._next_request)
docs: Handle the response and update the internal state.