"/flamegraphold": redirectWithQuery("flamegraph", http.StatusMovedPermanently), // Keep legacy URL working.
			"/saveconfig":    http.HandlerFunc(ui.saveConfig),
			"/deleteconfig":  http.HandlerFunc(ui.deleteConfig),
			"/download": http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {

	// Marshal the bucket metadata
	data, err := b.MarshalMsg(data)
	if err != nil {
		return err
	}

	configFile := path.Join(bucketMetaPrefix, b.Name, bucketMetadataFile)
	return saveConfig(ctx, api, configFile, data)
}

// migrate config for remote targets by encrypting data if currently unencrypted and kms is configured.

	if globalIsErasureSD {
		return
	}

	b, err := json.Marshal(info)
	if err != nil {
		bugLogIf(ctx, err)
		return
	}
	// Get last healing information
	err = saveConfig(ctx, objAPI, backgroundHealInfoPath, b)
	if err != nil {
		internalLogIf(ctx, err)
	}
}

// runDataScanner will start a data scanner.
// The function will block until the context is canceled.

  }

  // Commit save config.
  function commitSave(e) {
    const name = saveInput.value;
    const url = new URL(document.URL);
    // Set path relative to existing path.
    url.pathname = new URL('./saveconfig', document.URL).pathname;
    url.searchParams.set('config', name);
    saveError.innerText = '';
    sendURL('POST', url, (ok) => {
      if (!ok) {
        saveError.innerText = 'Save failed';
      } else {

	}
	if GlobalKMS != nil {
		data, err = config.EncryptBytes(GlobalKMS, data, kms.Context{
			minioMetaBucket: path.Join(minioMetaBucket, objPath),
		})
		if err != nil {
			return err
		}
	}
	return saveConfig(ctx, iamOS.objAPI, objPath, data)
}

func decryptData(data []byte, objPath string) ([]byte, error) {
	if utf8.Valid(data) {
		return data, nil
	}

	buf, err := p.MarshalMsg(data)
	if err != nil {
		return err
	}

	// Saves on all pools to make sure decommissioning of first pool is allowed.
	for i, eset := range pools {
		if err = saveConfig(ctx, eset, poolMetaName, buf); err != nil {
			if !errors.Is(err, context.Canceled) {
				storageLogIf(ctx, fmt.Errorf("saving pool.bin for pool index %d failed with: %v", i, err))
			}
			return err
		}
	}

	save := func(name string, timeout time.Duration) error {
		// Abandon if more than a minute, so we don't hold up scanner.
		ctx, cancel := context.WithTimeout(ctx, timeout)
		defer cancel()

		return saveConfig(ctx, store, pathJoin(bucketMetaPrefix, name), buf.Bytes())
	}
	defer save(name+".bkp", 5*time.Second) // Keep a backup as well

	// drive timeout by default is 2 minutes, we do not need to wait longer.