code: def show(self, user, name, limit=None, lasttime=None):
          
          uri = self.client.remote + '/users/{0}/feeds/{1}'.format(user, name)
          return self.client.get(uri, params={'limit': limit, 'lasttime': lasttime})
docs: Returns a specific Feed from the API
  
          :param user: feed username
          :param name: feed name
          :param limit: limit the results
          :param lasttime: only show >= lasttime
          :return: dict
  
          Example:
              ret = feed.show('csirtgadgets', 'port-scanners', limit=5)