Shopify App Proxy Issue 404 error when hit ajax

[shakeel_tb]

I am working with shopify ajax proxy and getting 404 Error. please help

this is my ajax

$.ajax({
url:“/apps/proxy”,
type: “GET”
})
.done(function(data) {
console.log(data);
});

this is setting I did

and getting 404 page not found error when I hit ajax
please help