Documentation

unique_urls

This option allows to generate unique urls from files based on their file size and their last modification date. This will help you bust the browser cache where it would normally cache every image.

Example of usage in TinyMCE

tinymce.init({
...,
moxiemanager_unique_urls: true
});

Example of usage in standalone mode

moxman.browse({
...
unique_urls: true
});