Ajax is not working going to 404 in Magento 2.4.2 Admin

Question

I am creating module for frontend and backend and want to run ajax with in the modules. My ajax is perfectly working on frontend but it doesn't work on admin side.

My Ajax URL is http://127.0.0.1/mag/createmenubackend/create/ajax/?isAjax=true which goes to 404.

The result but AJAX goes to 404 Not Found. What's the issue i didn't get this.Any Help is appreciated.

Answer 1

I think you have missed "admin" in you'r URL before createmenubackend.

url: 'http://hl.local/admin/createmenubackend/create/ajax/'+'?isAjax=true'

Actually, you have to call Direct URL function in JS otherwise you have to change URL again and again on different platforms like local, stage & Production like EX. below:

define([ 'mage/url' ], function (urlBuilder) {
var customLink = urlBuilder.build('customer/account/login');
console.log(customLink); });