code: def get_response(self, url, timeout=None):
          
          if not timeout:
              timeout = self.default_timeout
  
          if self.default_sleeptime:
              time.sleep(self.default_sleeptime)
  
          try:
              return self.auth.get(url, headers=self.default_header, timeout=self.default_timeout)
          except:
              return None
docs: Return http request response.