fessConfig.setNotificationLogin(form.notificationLogin);
        fessConfig.setNotificationSearchTop(form.notificationSearchTop);
        fessConfig.setStorageEndpoint(form.storageEndpoint);
        if (form.storageAccessKey != null && StringUtil.isNotBlank(form.storageAccessKey.replace("*", " "))) {
            fessConfig.setStorageAccessKey(form.storageAccessKey);
        }

    public String notificationLogin;

    @Size(max = 3000)
    public String notificationSearchTop;

    @Size(max = 10)
    public String logLevel;

    @Size(max = 1000)
    public String storageEndpoint;

    @Size(max = 1000)
    public String storageAccessKey;

    @Size(max = 1000)
    public String storageSecretKey;

    @Size(max = 1000)
    public String storageBucket;

                                    <label for="storageEndpoint"
                                           class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.storage_endpoint"/></label>
                                    <div class="col-sm-9">
                                        <la:errors property="storageEndpoint"/>