def get(self, request, uri):
        """
        Load raw node source from storage.

        JSON Response:
            {uri: x, data: y}
        """
        uri = self.decode_uri(uri)
        node = cio.load(uri)
        return self.render_to_json(node)
Load raw node source from storage.

        JSON Response:
            {uri: x, data: y}