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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def connect_hgroup(self, hgroup, volume, **kwargs):
 """Create a shared connection between a host group and a volume. :param hgroup: Name of hgroup to connect to volume. :type hgroup: str :param volume: Name of volume to connect to hgroup. :type volume: str :param \*\*kwargs: See the REST API Guide on your array for the documentation on the request: **POST hgroup/:hgroup/volume/:volume** :type \*\*kwargs: optional :returns: A dictionary describing the connection between the hgroup and volume. :rtype: ResponseDict """

        return self._request(
            "POST", "hgroup/{0}/volume/{1}".format(hgroup, volume), kwargs)