Date in url how to implement?

Question

Ruby on Rails

Hello.
There is a routing of this format

resources :post_categories, :path => '', :only => [:show] do
    resources :posts, :path => '', :only => [:show]
  end

I get what I need

/category/id
/category

How correctly to enter dates in this routing?
/category/2015/11/08/id
Tell me please.

Answer 1

As I wrote, you should learn the basics.
In this case it is
For example:
Params[:year], params[: month], params[: day], params[: id] will be available in the controller
Again, study the rails guide)
Your comment will probably be like this:

resources :post_categories, path: '', only: :show do
  resources :posts, path: '/:year/:month/:day', only: :show, 
            constraints: { year: /\d{4}/, month: /\d{2}/, day: /\d{2}/ }
end