/**
* Build the header context for the request.
*
* Creates cookies & headers.
*
* @param \Cake\Network\Http\Request $request The request being sent.
* @param array $options Array of options to use.
* @return void
*/
protected function _buildHeaders(Request $request, $options)
{
$headers = [];
foreach ($request->headers() as $name => $value) {
$headers[] = "{$name}: {$value}";
}
$cookies = [];
foreach ($request->cookies() as $name => $value) {
$cookies[] = "{$name}={$value}";
}
if ($cookies) {
$headers[] = 'Cookie: ' . implode('; ', $cookies);
}
$this->_contextOptions['header'] = implode("\r\n", $headers);
}