include() public method

Set the serializer used to serialize the resource data.
public include ( array | string $relations ) : SuccessResponseBuilder
$relations array | string
return SuccessResponseBuilder
 /**
  * Register success and error response builders.
  *
  * @return void
  */
 protected function registerResponseBuilders()
 {
     $this->app->bind(SuccessResponseBuilder::class, function ($app) {
         $builder = new SuccessResponseBuilder(response(), $app[ResourceFactory::class], $app[Manager::class]);
         if ($parameter = $app->config->get('responder.load_relations_from_parameter')) {
             $builder->include($this->app[Request::class]->input($parameter, []));
         }
         return $builder->setIncludeStatusCode($app->config->get('responder.include_status_code'));
     });
     $this->app->bind(ErrorResponseBuilder::class, function ($app) {
         $builder = new ErrorResponseBuilder(response(), $app['translator']);
         return $builder->setIncludeStatusCode($app->config->get('responder.include_status_code'));
     });
 }