What is the reason for the request not being executed by the DELETE method?

Question

JavaScript

Trying to make a request to a public resource (Apache 2.4.10)
jQuery.ajax({
url: ' subdname.dname.by/api/books/2 ',
type: 'DELETE',
success: function( data, textStatus, jqXHR ) {
console.log( 'Post response:' );
console.dir( data );
console.log( textStatus );
console.dir( jqXHR );
}
});
gives error
DELETE subdname.dname.by/api/books/2 net::ERR_EMPTY_RESPONSE
Browser cache cleared. Problems in Firefox, Chrome, Opera.
With the same action on the local resource (same Apache/2.4.10 and address without subdomain), the request is successful.
The GET request is equally successful.
Thank you.

Answer 1

And where did you get the idea that the DELETE method is allowed on the remote server? And what do you want to achieve?