{%- set CACHE_VER = { 'css/main.css': 283, 'js/award_modal.js': 251, 'js/bootstrap.js': 257, 'js/header.js': 268, 'images/badges/': 1017, } -%} {%- macro asset(name, file='') -%} /assets/{{name}}{{file}}?v={{ CACHE_VER[name] }} {%- endmacro -%}