Dingo\Api\Http\Response\Factory::errorBadRequest PHP Method

    public function errorBadRequest($message = 'Bad Request')
    {
        $this->error($message, 400);
    }

 /**
  * Return a 400 bad request error.
  *
  * @param string $message
  * @throws \Symfony\Component\HttpKernel\Exception\HttpException
  * @return void 
  * @static 
  */
 public static function errorBadRequest($message = 'Bad Request')
 {
     \Dingo\Api\Http\Response\Factory::errorBadRequest($message);
 }