Tutorials | Apps Script | Google Developers
Google Sheets Web App Example - Google Apps Script Web App Tutorial - Part 1
이름 반드시 doGet
function doGet() {
return HtmlService.createHtmlOutputFromFile('page');
}
<!DOCTYPE html>
<html>
<head>
<base target="_top">
</head>
<body>
<h1>hello</h1>
</body>
</html>