AppserverIo\Appserver\ServletEngine\Http\Response::getHeadersAsString PHP Méthode

    public function getHeadersAsString()
    {
        $headerString = '';
        foreach ($this->getHeaders() as $name => $header) {
            // build up a header string
            $headerString .= $name . ': ' . $header . PHP_EOL;
        }
        return $headerString;
    }