: You cannot easily send custom headers (like Bearer tokens) with a simple link.
The is the standard modern interface for making network requests in JavaScript , providing a more powerful and flexible alternative to the older XMLHttpRequest . While its most common use is retrieving JSON data, it is also a robust tool for downloading files like PDFs, images, and binary data directly in the browser. Why Use Fetch API for Downloads? download fetch api
Traditional file downloads usually happen via a direct link ( ), but this method has limitations: : You cannot easily send custom headers (like