// Listen Publisher uses nonblocking publish and hence does not wait for slow subscribers.
	// Use buffered channel to take care of burst sends or slow w.Write()
	ch := make(chan event.Event, globalAPIConfig.getRequestsPoolCapacity())
	err := globalHTTPListen.Subscribe(mask, ch, ctx.Done(), func(ev event.Event) bool {

	}

	// Get presigned string to sign.
	stringToSign := getStringToSignV2(req.Method, encodedResource, strings.Join(unescapedQueries, "&"), req.Header, expiresStr)
	hm := hmac.New(sha1.New, []byte(secretAccessKey))
	hm.Write([]byte(stringToSign))

	// Calculate signature.
	signature := base64.StdEncoding.EncodeToString(hm.Sum(nil))

	query := req.URL.Query()
	// Handle specially for Google Cloud Storage.

// EncodeMsg implements msgp.Encodable
func (z *BucketReplicationResyncStatus) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 4
	// write "v"
	err = en.Append(0x84, 0xa1, 0x76)
	if err != nil {
		return
	}
	err = en.WriteInt(z.Version)
	if err != nil {
		err = msgp.WrapError(err, "Version")
		return
	}
	// write "brs"
	err = en.Append(0xa3, 0x62, 0x72, 0x73)
	if err != nil {
		return
	}

		return
	}

	buf, err := yaml.Marshal(req)
	if err != nil {
		batchLogIf(ctx, err)
		writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	w.Write(buf)
}

// StarBatchJob queue a new job for execution
func (a adminAPIHandlers) StartBatchJob(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	// Get current region.
	region := globalSite.Region
	if region != globalMinioDefaultRegion {
		encodedSuccessResponse = encodeResponse(LocationResponse{
			Location: region,
		})
	}

	// Write success response.
	writeSuccessResponseXML(w, encodedSuccessResponse)
}

// ListMultipartUploadsHandler - GET Bucket (List Multipart uploads)
// -------------------------

		t.Fatalf("Unable to create object: %v", err)
	}

	for i, test := range xlStorageReadFileWithVerifyTests {
		h := test.algorithm.New()
		h.Write(data)
		if test.expError != nil {
			h.Write([]byte{0})
		}

		buffer := make([]byte, test.length)

			sys:     nil,
		})
		if zerr != nil {
			adminLogIf(ctx, zerr)
			return nil
		}
		header.Method = zip.Deflate
		zwriter, zerr := zipWriter.CreateHeader(header)
		if zerr != nil {
			adminLogIf(ctx, zerr)
			return nil
		}
		if _, err := io.Copy(zwriter, r); err != nil {
			adminLogIf(ctx, err)
		}
		return nil
	}

	for _, f := range iamExportFiles {