ParamConverter

For example we are on // GET /:category_slug-:post_slug/comments

And we write

@ParamConverter('post', { 'model': 'Post', 'filterBy': { 'slug': 'post_slug' } })

The param converter will declare req.post with the post having slug in req.params.post_slug or req.query.post_slug If post is not found will return a 404 without enter in the controller.

Options :

• filterBy : An associated object with columns => param name or and array of params
• model : The container.model