addErrorMiddleware(true, true, true); $container = $app->getContainer(); $app->get('/', function (Request $request, Response $response) use ($container) { /** @var Google\Cloud\StorageClient */ $storage = $container->get('storage'); $bucketName = $container->get('bucket_name'); $objectName = $container->get('object_name'); $bucket = $storage->bucket($bucketName); $object = $bucket->object($objectName); $content = $object->exists() ? $object->downloadAsString() : ''; $escapedContent = htmlspecialchars($content); $response->getBody()->write(<<Storage Example

Write [docs]:

Some file content:

EOF ); if ($content) { $response->getBody()->write( "

Your content:

$escapedContent

" ); } return $response; }); /** * Write to a Storage bucket. * @see https://cloud.google.com/appengine/docs/flexible/php/using-cloud-storage */ $app->post('/write', function (Request $request, Response $response) use ($container) { /** @var Google\Cloud\StorageClient */ $storage = $container->get('storage'); $bucketName = $container->get('bucket_name'); $objectName = $container->get('object_name'); parse_str((string) $request->getBody(), $postData); $metadata = ['contentType' => 'text/plain']; $storage->bucket($bucketName)->upload($postData['content'] ?? '', [ 'name' => $objectName, 'metadata' => $metadata, ]); return $response ->withStatus(302) ->withHeader('Location', '/'); }); $container->set('storage', function () use ($container) { $projectId = $container->get('project_id'); $storage = new StorageClient([ 'projectId' => $projectId ]); return $storage; }); # [END gae_flex_storage_app] return $app;