Wordpress admin-ajax.php 404 bad request
问题 I have a strange and frustrating behaviour of wordpress admin-ajax.php file, when i make an ajax request it returns 404 error bad request. (function( $ ) { var ajaxscript = { ajax_url : 'mydomain.com/wp-admin/admin-ajax.php' } $.ajax({ url : ajaxscript.ajax_url, data : { action : 'cart_clb', id : 1 }, method : 'POST', success : function( response ){ console.log(response) }, error : function(error){ console.log(error) } }) })(jQuery) And inside my functions.php add_action( 'wp_ajax_post_cart