| Class | Camping::H | 
| In: | lib/camping-unabridged.rb | 
| Parent: | Hash | 
An object-like Hash. All Camping query string and cookie variables are loaded as this.
To access the query string, for instance, use the @input variable.
  module Blog::Controllers
    class Index < R '/'
      def get
        if (page = @input.page.to_i) > 0
          page -= 1
        end
        @posts = Post.all, :offset => page * 20, :limit => 20
        render :index
      end
    end
  end
In the above example if you visit /?page=2, you‘ll get the second page of twenty posts. You can also use @input[‘page’] to get the value for the page query variable.