How It Works

Each time you generate output, ePublisher creates a unique 8-character hash based on the build timestamp. This hash is automatically appended as a query string parameter to all JavaScript and CSS file references.

Generated Resource URLs

Resource references in the generated HTML include the hash parameter:

<script type="text/javascript" src="scripts/common.js?v=a8f3e2d1"></script>
<link rel="stylesheet" href="css/reverb.css?v=a8f3e2d1" />

When you regenerate and redeploy your help, the new hash causes browsers to recognize the resources as different files and download fresh copies instead of using cached versions.

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Last modified date: 01/21/2026