value       DefaultRetention
		expectedErr error
		expectErr   bool
	}{
		{
			value:       DefaultRetention{Mode: "retain"},
			expectedErr: fmt.Errorf("unknown retention mode retain"),
			expectErr:   true,
		},
		{
			value:       DefaultRetention{Mode: RetGovernance},
			expectedErr: fmt.Errorf("either Days or Years must be specified"),
			expectErr:   true,
		},
		{

		reqURL    string
		duration  time.Duration
		expectErr bool
	}{
		{
			reqURL:   "http://127.0.0.1:8443/?Token=xxxxx",
			duration: time.Duration(60) * time.Minute,
		},
		{
			reqURL:    "http://127.0.0.1:8443/?DurationSeconds=9s",
			expectErr: true,
		},
		{
			reqURL:    "http://127.0.0.1:8443/?DurationSeconds=31536001",
			expectErr: true,
		},
		{