if userDefined["content-type"] == "" {
		userDefined["content-type"] = mimedb.TypeByExtension(path.Ext(object))
	}

	// if storageClass is standard no need to save it as part of metadata.
	if userDefined[xhttp.AmzStorageClass] == storageclass.STANDARD {
		delete(userDefined, xhttp.AmzStorageClass)
	}

	// Fill all the necessary metadata.
	// Update `xl.meta` content on each disks.

			return nil, err
		}
	}

	userDefined := cloneMSS(opts.UserDefined)
	if opts.PreserveETag != "" {
		userDefined["etag"] = opts.PreserveETag
	}
	onlineDisks := er.getDisks()

	// Get parity and data drive count based on storage class metadata
	parityDrives := globalStorageClass.GetParityForSC(userDefined[xhttp.AmzStorageClass])
	if parityDrives < 0 {

	srcBucket := r.Bucket
	srcObject := objInfo.Name

	if objInfo.DeleteMarker || !objInfo.VersionPurgeStatus.Empty() {
		return nil
	}
	sseKMS := crypto.S3KMS.IsEncrypted(objInfo.UserDefined)
	sseS3 := crypto.S3.IsEncrypted(objInfo.UserDefined)
	if !sseKMS && !sseS3 { // neither sse-s3 nor sse-kms disallowed
		return errInvalidEncryptionParameters
	}

			return ObjectOptions{}, err
		}
		return ObjectOptions{
			ServerSideEncryption: sseKms,
			UserDefined:          metadata,
			MTime:                mtime,
			WantChecksum:         wantCRC,
			PreserveETag:         etag,
		}, nil
	}
	// default case of passing encryption headers and UserDefined metadata to backend
	opts, err = getDefaultOpts(hdr, false, metadata)
	if err != nil {
		return opts, err
	}

			ReplicationStatus:         replication.StatusType(objInfo.ReplicationStatus),
		}
		oi.UserDefined = make(map[string]string, len(objInfo.Metadata))
		for k, v := range objInfo.Metadata {
			oi.UserDefined[k] = v[0]
		}
		ce, ok := oi.UserDefined[xhttp.ContentEncoding]
		if !ok {
			ce, ok = oi.UserDefined[strings.ToLower(xhttp.ContentEncoding)]
		}
		if ok {
			oi.ContentEncoding = ce
		}

	}{
		0: {
			objInfo: ObjectInfo{
				UserDefined: map[string]string{
					"X-Minio-Internal-compression": compressionAlgorithmV1,
					"content-type":                 "application/octet-stream",
					"etag":                         "b3ff3ef3789147152fbfbc50efba4bfd-2",
				},
			},
			result: true,
		},
		1: {
			objInfo: ObjectInfo{
				UserDefined: map[string]string{

			oi.VersionPurgeStatusInternal = fmt.Sprintf("%s=%s;", rcfg.Config.RoleArn, oi.VersionPurgeStatus)
		}
		for k, v := range userDefined {
			if strings.EqualFold(k, ReservedMetadataPrefixLower+ReplicationReset) {
				delete(userDefined, k)
				userDefined[targetResetHeader(rcfg.Config.RoleArn)] = v
			}
		}
	}

	var dsc ReplicateDecision
	if oi.DeleteMarker || !oi.VersionPurgeStatus.Empty() {

	}

	oi.UserDefined = make(map[string]string, len(objInfo.Metadata))
	for k, v := range objInfo.Metadata {
		oi.UserDefined[k] = v[0]
	}

	ce, ok := oi.UserDefined[xhttp.ContentEncoding]
	if !ok {
		ce, ok = oi.UserDefined[strings.ToLower(xhttp.ContentEncoding)]
	}
	if ok {
		oi.ContentEncoding = ce
	}

	_, ok = oi.UserDefined[xhttp.AmzStorageClass]
	if !ok {

		zipInfoStr = string(opts.EncryptFn(archiveTypeEnc, zipInfo))
	}
	srcInfo.UserDefined[archiveTypeMetadataKey] = at
	popts := ObjectOptions{
		MTime:     srcInfo.ModTime,
		VersionID: srcInfo.VersionID,
		EvalMetadataFn: func(oi *ObjectInfo, gerr error) (dsc ReplicateDecision, err error) {
			oi.UserDefined[archiveTypeMetadataKey] = at
			oi.UserDefined[archiveInfoMetadataKey] = zipInfoStr
			return dsc, nil
		},
	}

				w.Header()[xhttp.AmzObjectTagging] = []string{objInfo.UserTags}
			}
		}
	}

	// Set all other user defined metadata.
	for k, v := range objInfo.UserDefined {
		// Empty values for object lock and retention can be skipped.
		if v == "" && equals(k, xhttp.AmzObjectLockMode, xhttp.AmzObjectLockRetainUntilDate) {
			continue
		}