code: def _send(self, params):
          
          # Get a response
          try:
              r = requests.get(self.url, params=params)
          # catch errors, print then exit.
          except requests.exceptions.RequestException as e:
              print(e)
          return r.json(strict=False)
docs: Make the request to www.cleverbot.com
          :type params: dict
          Returns: dict