The ajax-header Extension

This extension adds the X-Requested-With header to requests with the value “XMLHttpRequest”.

This header is commonly used by javascript frameworks to differentiate ajax requests from normal http requests.

#Install

<script src="https://unpkg.com/htmx.org/dist/ext/ajax-header.js"></script>

#Usage

<body hx-ext="ajax-header">
 ...
</body>