services: serializer.normalizer.entity_reference_item.hal: class: Drupal\hal\Normalizer\EntityReferenceItemNormalizer tags: - { name: normalizer, priority: 10 } calls: - [setLinkManager, ['@rest.link_manager']] - [setEntityResolver, ['@serializer.entity_resolver']] serializer.normalizer.field_item.hal: class: Drupal\hal\Normalizer\FieldItemNormalizer tags: - { name: normalizer, priority: 10 } calls: - [setLinkManager, ['@rest.link_manager']] serializer.normalizer.field.hal: class: Drupal\hal\Normalizer\FieldNormalizer tags: - { name: normalizer, priority: 10 } calls: - [setLinkManager, ['@rest.link_manager']] serializer.normalizer.entity.hal: class: Drupal\hal\Normalizer\EntityNormalizer tags: - { name: normalizer, priority: 10 } calls: - [setLinkManager, ['@rest.link_manager']] serializer.encoder.hal: class: Drupal\hal\Encoder\JsonEncoder tags: - { name: encoder, priority: 10, format: hal_json } hal.subscriber: class: Drupal\hal\HalSubscriber tags: - { name: event_subscriber }