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<?php
declare(strict_types=1);
namespace Yiisoft\Request\Body;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Yiisoft\Http\Status;
/**
* Default handler that is used when there is an error during parsing a request.
*/
final class BadRequestHandler implements BadRequestHandlerInterface
{
private ResponseFactoryInterface $responseFactory;
private ?ParserException $parserException = null;
public function __construct(ResponseFactoryInterface $responseFactory)
$this->responseFactory = $responseFactory;
}
public function handle(ServerRequestInterface $request): ResponseInterface
$response = $this->responseFactory->createResponse(Status::BAD_REQUEST);
$response
->getBody()
->write(Status::TEXTS[Status::BAD_REQUEST]);
if ($this->parserException !== null) {
->write("\n" . $this->parserException->getMessage());
return $response;
public function withParserException(ParserException $e): BadRequestHandlerInterface
$new = clone $this;
$new->parserException = $e;
return $new;
yiisoft /
request-body-parser
