AJAX to get JSON of All Products from Any Page ? by Sprouter

Hi,

I've created a new page on Shopify using a custom template that is basically empy :

I now need to make an AJAX call from that page and retrieve a JSON of all the products. Something like :

jQuery.ajax({

   url: "http://xxxx.myshopify.com/....../get_all_products"

   success: function (response)
   {
      window.ALLPRODUCTS = response;
   }

});

How do I do that ?