'your access token',
'refresh_token' => 'your refresh token');
$wrap = new CS_REST_Templates('Template ID', $auth);
$result = $wrap->update(array(
'Name' => 'Template Name',
'HtmlPageURL' => 'Template HTML Url',
'ZipFileURL' => 'Template Images Zip URL'
));
echo "Result of PUT /api/v3.1/templates/{ID}\n
";
if($result->was_successful()) {
echo "Updated with code\n
".$result->http_status_code;
} else {
echo 'Failed with code '.$result->http_status_code."\n
";
var_dump($result->response);
echo '';
}