protected function _processProxyServerResponseHeaders(EngineBlock_Http_Response $response) { $proxyHeaders = $this->_proxyServer->getHeaders(); foreach ($proxyHeaders as $headerName => $headerValue) { if ($headerName === EngineBlock_Http_Response::HTTP_HEADER_RESPONSE_LOCATION) { $response->setRedirectUrl($headerValue); } else { $response->setHeader($headerName, $headerValue); } } }