buildWrappedResponse example

  public function getIndividual(EntityInterface $entity, Request $request) {
    $resource_object = $this->entityAccessChecker->getAccessCheckedResourceObject($entity);
    if ($resource_object instanceof EntityAccessDeniedHttpException) {
      throw $resource_object;
    }
    $primary_data = new ResourceObjectData([$resource_object], 1);
    $response = $this->buildWrappedResponse($primary_data, $request, $this->getIncludes($request, $primary_data));
    return $response;
  }

  /** * Creates an individual entity. * * @param \Drupal\jsonapi\ResourceType\ResourceType $resource_type * The JSON:API resource type for the request to be served. * @param \Symfony\Component\HttpFoundation\Request $request * The request object. * * @return \Drupal\jsonapi\ResourceResponse * The response. * * @throws \Symfony\Component\HttpKernel\Exception\ConflictHttpException * Thrown when the entity already exists. * @throws \Drupal\jsonapi\Exception\UnprocessableHttpEntityException * Thrown when the entity does not pass validation. */