objInfo, actualErr := obj.PutObject(context.Background(), testCase.bucketName, testCase.objName, in, ObjectOptions{UserDefined: testCase.inputMeta})
		if actualErr != nil && testCase.expectedError == nil {
			t.Errorf("Test %d: %s: Expected to pass, but failed with: error %s.", i, instanceType, actualErr.Error())
			continue
		}

	}
	/*
		lrObjInfos: objInfos with following modifications
		version stack for obj-1
		v2 uuid-2 modTime -3m objRetentionMeta
	*/
	lrObjInfos := slices.Clone(objInfos)
	lrObjInfos[3].UserDefined = objRetentionMeta
	var lrWants []ObjectInfo
	lrWants = append(lrWants, lrObjInfos[:4]...)

	/*
		replObjInfos: objInfos with following modifications
		version stack for obj-1

			int64(len(object.content)), hex.EncodeToString(md5Bytes[:]), ""), ObjectOptions{
			Versioned:   globalBucketVersioningSys.PrefixEnabled(object.parentBucket, object.name),
			UserDefined: object.meta,
		})
		if err != nil {
			t.Fatalf("%s : %s", instanceType, err.Error())
		}
		if object.addDeleteMarker {

	DeleteMarker     bool
	NumVersions      int
	SuccessorModTime time.Time
	TransitionStatus string
	RestoreOngoing   bool
	RestoreExpires   time.Time
	// to determine if object is locked due to retention
	UserDefined        map[string]string
	VersionPurgeStatus replication.VersionPurgeStatusType
	ReplicationStatus  replication.StatusType
}

// ExpiredObjectDeleteMarker returns true if an object version referred to by o

			if err != nil {
				t.Error("Unexpected error: ", err)
			}
			for k, v := range testCase.expectedHeaders {
				if objInfo.UserDefined[k] != v {
					t.Errorf("Expected to have header %s with value %s, but found value `%s` instead", k, v, objInfo.UserDefined[k])
				}
			}
		}
	}

	region := "us-east-1"
	// Test cases for signature-V4.
	testCasesV4BadData := []struct {

	if err != nil {
		return nil, nil, err
	}

	pReader, err := NewPutObjReader(hr).WithEncryption(encHr, &oek)
	if err != nil {
		return nil, nil, err
	}
	opts := &ObjectOptions{
		UserDefined: metadata,
		MTime:       UTCNow(),
		MaxParity:   true,
	}

	return pReader, opts, nil
}

// Reload updates config by reloading remote tier config from config store.

		}
	}

	putOpts := ObjectOptions{
		ServerSideEncryption:       dstOpts.ServerSideEncryption,
		UserDefined:                srcInfo.UserDefined,
		Versioned:                  dstOpts.Versioned,
		VersionID:                  dstOpts.VersionID,
		MTime:                      dstOpts.MTime,
		EncryptFn:                  dstOpts.EncryptFn,

	// etag/md5Sum has already been extracted. We need to
	// remove to avoid it from appearing as part of
	// response headers. e.g, X-Minio-* or X-Amz-*.
	// Tags have also been extracted, we remove that as well.
	objInfo.UserDefined = cleanMetadata(fi.Metadata)

	// All the parts per object.
	objInfo.Parts = fi.Parts

	// Update storage class
	if fi.TransitionTier != "" {
		objInfo.StorageClass = fi.TransitionTier

		for _, kv := range ef.Metadata {
			// Object (version) must match all x-amz-meta and
			// standard metadata headers
			// specified in the filter
			var match bool
			for k, v := range obj.UserDefined {
				if !stringsHasPrefixFold(k, "x-amz-meta-") && !isStandardHeader(k) {
					continue
				}
				// We only need to match x-amz-meta or standardHeaders
				if kv.Match(BatchJobKV{Key: k, Value: v}) {

			writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrMalformedPOSTRequest), r.URL)
			return
		}
		tagsStr := tags.String()
		opts.UserDefined[xhttp.AmzObjectTagging] = tagsStr
	} else {
		// avoid user set an invalid tag using `X-Amz-Tagging`
		delete(opts.UserDefined, xhttp.AmzObjectTagging)
	}

	objInfo, err := objectAPI.PutObject(ctx, bucket, object, pReader, opts)
	if err != nil {