code: def get(self, request, response):
          
          # Ensure we're allowed to read the resource.
          self.assert_operations('read')
  
          # Delegate to `read` to retrieve the items.
          items = self.read()
  
          # if self.slug is not None and not items:
          #     # Requested a specific resource but nothing is returned.
  
          #     # Attempt to resolve by changing what we understand as
          #     # a slug to a path.
          #     self.path = self.path + self.slug if self.path else self.slug
          #     self.slug = None
  
          #     # Attempt to retreive the resource again.
          #     items = self.read()
  
          # Ensure that if we have a slug and still no items that a 404
          # is rasied appropriately.
          if not items:
              raise http.exceptions.NotFound()
  
          if (isinstance(items, Iterable)
                  and not isinstance(items, six.string_types)) and items:
              # Paginate over the collection.
              items = pagination.paginate(self.request, self.response, items)
  
          # Build the response object.
          self.make_response(items)
docs: Processes a `GET` request.