core/modules/hal/src/Normalizer/ContentEntityNormalizer.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/core/modules/hal/src/Normalizer/ContentEntityNormalizer.php b/core/modules/hal/src/Normalizer/ContentEntityNormalizer.php
index 4a9f7c4..9047828 100644
--- a/core/modules/hal/src/Normalizer/ContentEntityNormalizer.php
+++ b/core/modules/hal/src/Normalizer/ContentEntityNormalizer.php
@@ -8,6 +8,7 @@
 use Drupal\Core\Extension\ModuleHandlerInterface;
 use Drupal\Core\TypedData\TypedDataInternalPropertiesHelper;
 use Drupal\hal\LinkManager\LinkManagerInterface;
+use Drupal\rest\EventSubscriber\ResourceResponseSubscriber;
 use Drupal\serialization\Normalizer\FieldableEntityNormalizerTrait;
 use Symfony\Component\Serializer\Exception\UnexpectedValueException;
 
@@ -179,17 +180,22 @@ public function denormalize($data, $class, $format = NULL, array $context = [])
    *
    * @param \Drupal\Core\Entity\EntityInterface $entity
    *   The entity.
+   * @param array $context
+   *   Normalization/serialization context.
+   *
    * @return string
    *   The entity URI.
    */
-  protected function getEntityUri(EntityInterface $entity) {
+  protected function getEntityUri(EntityInterface $entity, array $context = []) {
     // Some entity types don't provide a canonical link template, at least call
     // out to ->url().
     if ($entity->isNew() || !$entity->hasLinkTemplate('canonical')) {
       return $entity->url('canonical', []);
     }
     $url = $entity->urlInfo('canonical', ['absolute' => TRUE]);
-    return $url->setRouteParameter('_format', 'hal_json')->toString();
+    $generated_url = $url->setRouteParameter('_format', 'hal_json')->toString(TRUE);
+    $this->addCacheableDependency($context, $generated_url);
+    return $generated_url->getGeneratedUrl();
   }
 
   /**