The optional locale to use. If not provided, the context of the call defines the locale. Typically the value is not provided so that the locale provided of the user's context is used. In case a user needs to fetch localized information by a locale that is different from its default, supply a locale of the format accepted by toLocale(String) . If a locale is specified, but invalid, the service returns with a BAD REQUEST (HTTP code 400). Default value: The locale specified by the calling user as default. |