Ajax call works for logged in users and returns “Bad Request” for guests

I have a WordPress site that uses ajax to submit a form on the Front-end.

When the form is submitted by a logged-in user, all works fine.
When the form is submitted by not-logged-in user, I get a “Bad Request” error.

Here is my code:

JS:

$('form').on('submit', function (e) {
	e.preventDefault();

	// Submit the POST request
	$.ajax({
		url: jsobject.ajaxurl,
		method: 'POST',
		data: {
			action: 'fe_submit_form'
		}
	});
});

PHP:

function fe_submit_form() {
	...
}
add_action( 'wp_ajax_fe_submit_form', 'fe_submit_form' );

When the user is logged in, all works fine.
When the user is not logged it, I never go inside of the “fe_submit_form” php function.

Any ideas?

• This topic was modified 5 years, 9 months ago by d555555.
• This topic was modified 5 years, 9 months ago by d555555.