Get date in DD.MM.YYYY format in ServiceNow
This code gets the current date in a desired format e.g. dd.MM.YYYY or dd/MM/YYYY
var gd = new GlideDate(); // Create a GlideDate object
gs.info(gd.getByFormat('dd.MM.yyyy')); // Get a formatted string e.g. 18.08.2023
gs.info(gd.getByFormat('dd/MM/yyyy')); // Get a formatted string e.g. 18/08/2023