/**
* @param string $method
* @param HttpUri $url
* @param string $queryString
*
* @return string
*/
private function getHeaders($method, $url, $queryString)
{
$path = $method === 'GET' ? $url->getPath() . "?" . $queryString : $url->getPath();
$headers = $method . " /" . $path . " HTTP/1.1\r\n";
$headers .= "Host: " . $url->getHost() . "\r\n";
$headers .= "Content-Type: application/x-www-form-urlencoded\r\n";
$headers .= "Content-Length: " . strlen($queryString) . "\r\n";
$headers .= "Connection: Close\r\n";
return $headers;
}
