function SystemTestController::getTestHeader

Returns a response with a test header set from the request.

Return value

\Symfony\Component\HttpFoundation\Response A Response object containing the test header.

File

core/modules/system/tests/modules/system_test/src/Controller/SystemTestController.php, line 419

Class

SystemTestController

Controller routines for system_test routes.

Namespace

Code

public function getTestHeader(Request $request) {
    $response = new Response();
    $response->headers
        ->set('Test-Header', $request->headers
        ->get('Test-Header'));
    return $response;
}