'Gets details about a particular identity pool, including the
pool name, ID description, creation date, and current number
of users.
:type identity_pool_id: string
:param identity_pool_id: An identity pool ID in the format REGION:GUID.'

def describe_identity_pool(self, identity_pool_id):

    params = {'IdentityPoolId': identity_pool_id}
    return self.make_request(action='DescribeIdentityPool', body=json.dumps(params))
