final String accessKey = System.getenv().get("STORAGE_ACCESS_KEY");
            final String secretKey = System.getenv().get("STORAGE_SECRET_KEY");
            final String region = System.getenv().get("STORAGE_SECRET_KEY");
            try {
                if (StringUtil.isBlank(endpoint)) {
                    throw new IOException("endpoint is blank.");
                }

    public static final String STORAGE_ENDPOINT = "storage.endpoint";

    public static final String STORAGE_ACCESS_KEY = "storage.accesskey";

    public static final String STORAGE_SECRET_KEY = "storage.secretkey";

    public static final String STORAGE_BUCKET = "storage.bucket";

    public static final String MAPPING_TYPE_ARRAY = "array";

    }

    default void setStorageSecretKey(final String value) {
        setSystemProperty(Constants.STORAGE_SECRET_KEY, value);
    }

    default String getStorageSecretKey() {
        return getSystemProperty(Constants.STORAGE_SECRET_KEY, StringUtil.EMPTY);
    }

    default void setStorageBucket(final String value) {
        setSystemProperty(Constants.STORAGE_BUCKET, value);

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

labels.ldap_memberof_attribute=memberOf Attribute
labels.notification_login=Login page
labels.notification_search_top=Search top page
labels.storage_endpoint=Endpoint
labels.storage_access_key=Access Key
labels.storage_secret_key=Secret Key
labels.storage_bucket=Bucket
labels.send_testmail=Send TestMail
labels.backup_configuration=Back Up
labels.backup_name=Name
labels.backup_bulk_file=Bulk File
labels.backup_button_upload=Upload

labels.general_storage=Storage
labels.ldap_group_filter=Group Filter
labels.ldap_memberof_attribute=memberOf Attribute
labels.storage_endpoint=Endpoint
labels.storage_access_key=Access Key
labels.storage_secret_key=Secret Key
labels.storage_bucket=Bucket
labels.upgrade_reindex=Reindex
labels.replace_aliases=Update Aliases
labels.reset_dictionaries=Reset Dictionaries
labels.reindex_start_button=Start

labels.notification_login	=	Page de connexion
labels.notification_search_top	=	Rechercher en haut de la page
labels.storage_endpoint	=	Point final
labels.storage_access_key	=	Clef d'accès
labels.storage_secret_key	=	Clef secrète
labels.storage_bucket	=	Bucket
labels.send_testmail	=	Envoyer un email de test
labels.backup_configuration	=	Sauvegarde
labels.backup_name	=	Nom
labels.backup_bulk_file	=	Fichier en lot

labels.dict_stemmeroverride_file=Stemmer-Override-Datei
labels.general_storage=Speicherplatz
labels.ldap_group_filter=Gruppen-Filter
labels.storage_endpoint=Endpunkt
labels.storage_access_key=Zugriffsschlüssel
labels.storage_secret_key=Geheimer Schlüssel
labels.storage_bucket=Bucket
labels.reset_dictionaries=Wörterbuch zurücksetzen
labels.eol_error=Ihr System wird nicht mehr unterstützt. Siehe EOL-Seite.
labels.tooltip_search_view=Search View

labels.ldap_memberof_attribute=memberOf Attribute
labels.notification_login=Login page
labels.notification_search_top=Search top page
labels.storage_endpoint=Endpoint
labels.storage_access_key=Access Key
labels.storage_secret_key=Secret Key
labels.storage_bucket=Bucket
labels.send_testmail=Send TestMail
labels.backup_configuration=Back Up
labels.backup_name=Name
labels.backup_bulk_file=Bulk File
labels.backup_button_upload=Upload

labels.related_query_title_details=Related Query
labels.general_storage=Storage
labels.ldap_group_filter=Group Filter
labels.storage_endpoint=Endpoint
labels.storage_access_key=Access Key
labels.storage_secret_key=Secret Key
labels.storage_bucket=Bucket
labels.upgrade_reindex=Reindex
labels.replace_aliases=Update Aliases
labels.reset_dictionaries=Reset Dictionaries
labels.reindex_start_button=Start