code: def render_search_template(self, id=None, body=None, params=None):
          
          return self.transport.perform_request(
              "GET", _make_path("_render", "template", id), params=params, body=body
          )
docs: `<http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-template.html>`_
  
          :arg id: The id of the stored search template
          :arg body: The search definition template and its params