def hget(self, key):
        """Read data from Redis for the provided key.

        Args:
            key (string): The key to read in Redis.

        Returns:
            (any): The response data from Redis.
        """
        data = self.r.hget(self.hash, key)
        if data is not None and not isinstance(data, str):
            data = str(self.r.hget(self.hash, key), 'utf-8')
        return data
Read data from Redis for the provided key.

        Args:
            key (string): The key to read in Redis.

        Returns:
            (any): The response data from Redis.