code: def get(self, token):
          '''
          Check the token, returns a 401 if the token is invalid.
          Else open the websocket connection
          '''
          log.debug('In the websocket get method')
  
          self.token = token
          # close the connection, if not authenticated
          if not self.application.auth.get_tok(token):
              log.debug('Refusing websocket connection, bad token!')
              self.send_error(401)
              return
          super(AllEventsHandler, self).get(tokenf get(self, token):
          '''
          Check the token, returns a 401 if the token is invalid.
          Else open the websocket connection
          '''
          log.debug('In the websocket get method')
  
          self.token = token
          # close the connection, if not authenticated
          if not self.application.auth.get_tok(token):
              log.debug('Refusing websocket connection, bad token!')
              self.send_error(401)
              return
          super(AllEventsHandler, self).get(token)
docs: Check the token, returns a 401 if the token is invalid.
          Else open the websocket connection