Documentation

1. Point your hostname

Create a CNAME record for your asset hostname pointing at the edge endpoint you were given. Propagation usually completes within a few minutes.

assets.example.com.  CNAME  edge.vivavir.net.

2. Set cache headers at origin

The edge honours standard cache headers. For fingerprinted files, mark them immutable:

Cache-Control: public, max-age=31536000, immutable

3. Reference assets

Use absolute paths so the edge can normalise and cache them consistently:

<link rel="stylesheet" href="/css/app.abc123.css">
<script src="/js/app.abc123.js" defer></script>

4. Purge

Content updates automatically as cache entries expire. For an immediate refresh, publish under a new fingerprinted path.