Basic tool which provides feature of generating tokens which can be used in url for identifying resource(uniquely of uniquely within a scope) instead of :id. Just add another field which starts with _bu_ of one or many existing fields to make it all happen. Example: For a blog post, if you have a 'title' field and want to beautify and use it instead of :id add another field like '_bu_title' and now modify routes and application to refer and fetch resource from '_bu_title' field.