mailjet-8.x-2.7/src/Controller/MailjetController.php

<?php

namespace Drupal\mailjet\Controller;

use Drupal\Core\Controller\ControllerBase;

/**
 *
 */
class MailjetController extends ControllerBase
{

  /**
   *
   */
  public function content() {
    return [];
  }//end content()

}//end class