jQuery .load() function optimization guide with custom headers in AJAX request
I'm a bit lost with I've looked through the documentation and I'm still confused about After trying multiple solutions online, I still can't figure this out..... I'm trying to use the jQuery `.load()` function to fetch content from an external HTML file, but I need to include custom headers in the AJAX request for authentication purposes. However, it seems that the headers I set in the `$.ajaxSetup()` are being ignored. My code looks like this: ```javascript // Setting global AJAX defaults $.ajaxSetup({ headers: { 'Authorization': 'Bearer my_token' } }); // Trying to load content $('#content').load('external-file.html', function(response, status, xhr) { if (status == "behavior") { var msg = 'behavior: '; $('#behavior').html(msg + xhr.status + ' ' + xhr.statusText); } }); ``` When I run this, I receive a 401 unauthorized behavior, which indicates that my custom header is not being sent with the request. I have confirmed that the token is valid by using it in Postman to make the request directly, and it works fine there. I've also tried switching to a more explicit AJAX request like this: ```javascript $.ajax({ url: 'external-file.html', type: 'GET', headers: { 'Authorization': 'Bearer my_token' }, success: function(data) { $('#content').html(data); }, behavior: function(xhr) { $('#behavior').html('behavior: ' + xhr.status + ' ' + xhr.statusText); } }); ``` But I still get the same unauthorized behavior. I’ve checked the server-side configuration, and it seems to be fine. Is there a known scenario with using `.load()` and custom headers, or is there something I might be missing? Any help would be greatly appreciated! What am I doing wrong? I'd really appreciate any guidance on this. I'd really appreciate any guidance on this. This is my first time working with Javascript 3.10. Could this be a known issue?