PHP code example of attus / jsonapi_response

1. Go to this page and download the library: Download attus/jsonapi_response library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

attus / jsonapi_response example snippets



use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Cache\CacheableMetadata;
use Drupal\Core\Cache\CacheableResponseInterface;
use Drupal\jsonapi_response\JsonapiEntityResponseInterface;

class MyController extends ControllerBase {

  private     $_jsonapiResponseEntity;

  public function __construct(JsonapiEntityResponseInterface $jsonapiResponseEntity) {
    $this->_jsonapiResponseEntity = $jsonapiResponseEntity;
  }
  
  public static function create(ContainerInterface $container) {
    return new static(
      $container->get('jsonapi_response.entity'),
    );
  }

  /**
   * A single entity in JSON:API Format
   */
  public function getMyEntity(): CacheableResponseInterface
  {
    $entity = $this->getEntityForResponse();
    $response = $this->_jsonapiResponseEntity->entityIndividualResponse($entity);
    $cache = new CacheableMetadata();
    $cache->setCacheMaxAge(0);
    $response->addCacheableDependency($cache);
    return $response;
  }

  /**
   * An entity collection in JSON:API Format
   */
  public function getMyEntityCollection(): CacheableResponseInterface
  {
    $entities = $this->getEntitiesForResponse();
    return $this->_jsonapiResponseEntity->entityCollectionResponse($entities);
  }
 
  /**
   * An entity collection in JSON:API Format with