public function oembedAction(Request $request)
 {
     $url = $request->query->get('url');
     $resourceRequest = $this->createResourceRequest($request, $url);
     $media = $this->matchResourceRequest($resourceRequest);
     $metaData = $this->mediaService->getMetaData($media);
     $exportedMeta = ['version' => '1.0', 'type' => $metaData['oembedMetaData']['type'], 'width' => $metaData['embedMedia']['dimensions']['width'], 'height' => $metaData['embedMedia']['dimensions']['height'], 'title' => $metaData['embedMedia']['title'], 'url' => $metaData['embedMedia']['url'], 'provider_url' => $request->getSchemeAndHttpHost()];
     if (array_key_exists('html', $metaData['oembedMetaData'])) {
         $exportedMeta['html'] = $metaData['oembedMetaData']['html'];
     }
     return $this->app->json($exportedMeta);
 }