code: def put(self, key='hello', value='world'):
          
          return self.connection.put('echo/key', data=dict(key=key,           value=value))
docs: This takes two parameters a key and a value and temporarily stores them on the server
          :param key:     str of key to store the value under
          :param value:   str of the value to store
          :return:        Echo dict of the key value stored