Configure Lucee within your Application
Configure Lucee Programmatically
Configure Lucee from code using Administrator.cfc (for per-request settings, see Application.cfc / <cfapplication>).
Administrator.cfc
admin = new Administrator("web", "myPassword"); // first argument is the admin type you want to load (web|server), second is the password for the Administrator
dump(admin); // show me the doc for the component
admin.updateCharset(resourceCharset: "UTF-8"); // set the resource charset
cfadmin Tag
For functionality not in Administrator.cfc, check the undocumented cfadmin tag usage in the Lucee Administrator source. Contributions welcome!