Copy matched parameters for HEAD requests

Author: geerteltink

src/Middleware/ImplicitHeadMiddleware.php

@@ -98,6 +98,11 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
  return $handler->handle($request);
  }
 
+ // Copy matched parameters like RouteMiddleware does
+ foreach ($routeResult->getMatchedParams() as $param => $value) {
+ $request = $request->withAttribute($param, $value);
+ }
+
  $response = $handler->handle(
  $request
  ->withAttribute(RouteResult::class, $routeResult)