I am firing an XHR from JS code. This render-blocking XHR is fired on every page load, so I want to fetch it early in page's lifecycle, in parallel with JS and CSS resources. Inside my index.html, I'll add the following code:
<head>
<link rel="stylesheet" href="style.css">
<link rel="preload" as="fetch" href="/xhr-to-be-fetched-early">
</head>
The XHR request needs some custom headers such as authorization & Accept. Is there any way to add these headers to link tag, either inside HTML itself or via JS? Or is it impossible to cache such requests?
from Can I add custom headers while trying to preload XHR data?
No comments:
Post a Comment