Issue #3207584: Improving the informativeness of the list of entities

src/HTTPStatusEntityListBuilder.php

@@ -14,8 +14,9 @@ class HTTPStatusEntityListBuilder extends ConfigEntityListBuilder {
    * {@inheritdoc}
    */
   public function buildHeader() {
-    $header['label'] = $this->t('HTTP Status entities');
-    $header['id'] = $this->t('Machine name');
+    $header['label'] = $this->t('Label');
+    $header['url'] = $this->t('Url');
+    $header['status_code'] = $this->t('Status');
     return $header + parent::buildHeader();
   }
 
@@ -24,7 +25,8 @@ class HTTPStatusEntityListBuilder extends ConfigEntityListBuilder {
    */
   public function buildRow(EntityInterface $entity) {
     $row['label'] = $entity->label();
-    $row['id'] = $entity->id();
+    $row['url'] = $entity->get('url');
+    $row['status_code'] = $entity->get('status_code');
     return $row + parent::buildRow($entity);
   }