Ticket #41740: 41740.diff

src/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php

@@ -1715 +1727 @@
                         $links['replies'] = array(
                                 'href'       => $replies_url,
                                 'embeddable' => true,
+                                'count' => wp_count_comments(),
                         );
                 }