WebDebugToolbarListener
$response->headers->set(
'X-Debug-Token-Link',
$this->urlGenerator->generate(
‘_profiler',
array(
'token' => $response->headers->get(‘X-Debug-Token')
),
UrlGeneratorInterface::ABSOLUTE_URL
)
);
$this->injectToolbar($response, $request, $nonces);
kernel.response