generateToken static method
Implementation
static String generateToken({int length = 32}) {
const chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
final random = Random.secure();
return List.generate(length, (_) => chars[random.nextInt(chars.length)]).join();
}