type MetricDescription struct {
	Namespace MetricNamespace `json:"MetricNamespace"`
	Subsystem MetricSubsystem `json:"Subsystem"`
	Name      MetricName      `json:"MetricName"`
	Help      string          `json:"Help"`
	Type      MetricTypeV2    `json:"Type"`
}

// MetricV2 captures the details for a metric
type MetricV2 struct {
	Description          MetricDescription `json:"Description"`

	// Uploading a new object with Content-Type  "application/json".
	objectName = "test-object.json"
	buffer2 := bytes.NewReader([]byte("hello world"))
	request, err = newTestSignedRequest(http.MethodPut, getPutObjectURL(s.endPoint, bucketName, objectName),
		int64(buffer2.Len()), buffer2, s.accessKey, s.secretKey, s.signer)
	c.Assert(err, nil)
	// setting the request header to be application/json.

// ----------
// This implementation of the GET operation retrieves object content based
// on an SQL expression. In the request, along with the sql expression, you must
// also specify a data serialization format (JSON, CSV) of the object.
func (api objectAPIHandlers) SelectObjectContentHandler(w http.ResponseWriter, r *http.Request) {
	ctx := newContext(r, w, "SelectObject")

	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))

	Host          string                        `json:"host"`
	Err           string                        `json:"err,omitempty"`
	WaitingDrives map[string]madmin.DiskMetrics `json:"waitingDrives,omitempty"`
}

type serviceResult struct {
	Action  madmin.ServiceAction `json:"action"`
	DryRun  bool                 `json:"dryRun"`
	Results []servicePeerResult  `json:"results,omitempty"`
}

// format.
type srStateV1 struct {
	Name string `json:"name"`

	// Peers maps peers by their deploymentID
	Peers                   map[string]madmin.PeerInfo `json:"peers"`
	ServiceAccountAccessKey string                     `json:"serviceAccountAccessKey"`
	UpdatedAt               time.Time                  `json:"updatedAt"`
}

// srStateData represents the format of the current `srStateFile`.

			accessKey:        credentials.AccessKey,
			secretKey:        credentials.SecretKey,
			metadata: map[string]string{
				"Content-Type": "application/json",
			},
			expectedRespStatus: http.StatusOK,
		},

		// Test case - 2.
		// Test case with invalid source object.
		2: {
			bucketName:       bucketName,
			newObjectName:    "newObject1",