diff --git a/src/init.php b/src/init.php
index 0b03efd44..e7178047e 100644
--- a/src/init.php
+++ b/src/init.php
@@ -55,6 +55,7 @@ function __construct() {
 
 			// Adds a special class to the body tag, to indicate we can now run animations.
 			add_action( 'wp_footer', array( $this, 'init_animation' ) );
+			add_action( 'wp_footer', array( $this, 'init_stackable_vars' ) );
 
 			// Add the fallback values for the default block width and wide block width.
 			// These are used for the inside "Content width" option of Columns.
@@ -101,9 +102,6 @@ public function register_frontend_assets() {
 				wp_register_script( 'ugb-block-frontend-js', null, [], STACKABLE_VERSION );
 			}
 
-			$args = apply_filters( 'stackable_localize_frontend_script', array() );
-			wp_localize_script( 'ugb-block-frontend-js', 'stackable', $args );
-
 			// Register inline frontend styles, these are always loaded.
 			// Register via a dummy style.
 			wp_register_style( 'ugb-style-css-nodep', false );
@@ -452,6 +450,13 @@ public function load_plugin_textdomain() {
 		public function init_animation() {
 			echo '<script>requestAnimationFrame(() => document.body.classList.add( "stk--anim-init" ))</script>';
 		}
+
+		public function init_stackable_vars() {
+			$args = apply_filters( 'stackable_localize_frontend_script', array() );
+			if ( array_key_exists( 'restUrl', $args ) ) {
+				echo '<script> stackable = {"restUrl": "' . $args["restUrl"] .'"} </script>';
+			}
+		}
 	}
 
 	new Stackable_init();