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<?php
declare(strict_types=1);
namespace Buzz\Middleware;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
class ContentLengthMiddleware implements MiddlewareInterface
{
public function handleRequest(RequestInterface $request, callable $next)
$body = $request->getBody();
if (!$request->hasHeader('Content-Length')) {
$request = $request->withAddedHeader('Content-Length', (string) $body->getSize());
}
return $next($request);
public function handleResponse(RequestInterface $request, ResponseInterface $response, callable $next)
return $next($request, $response);
kriswallsmith /
Buzz
