Select , set access parameters, and copy the provided Web App URL. Open your target website on Google Sites. In the right panel, select Embed .
function removePaperFile() // Search for files named 'Paper' var files = DriveApp.getFilesByName('Paper');
However, you can easily bypass this limitation by using professional workarounds like embedding the script into an iframe, hosting it on an external website, or switching to Google Cloud [1, 2].
To get rid of the application:
When a web app is viewed through an embedded frame on a Google Site, the banner is typically suppressed for visitors.
If you are seeing this message for a script you didn't create, you may have authorized a malicious app. You should review your security settings. Visit your Google Account Security settings. Go to . Find the script in question and Delete all connections . Best Practices for Developers to Prevent the Warning
Select (if you want people outside your workspace to use it) or Internal (for Google Workspace users only). Fill out the required App Information: App name: The name users will see. User support email: Your email. Developer contact info: Your email. Select , set access parameters, and copy the
This message is designed to prevent phishing and unauthorized data access. However, for a trusted internal application, it is merely a roadblock. Solutions to Remove the Warning
Embedding the script in a site via an can sometimes hide the footer, but it may still appear if the user interacts with a Google-hosted UI element.
Clear summary (1–2 sentences): explain whether the removal worked and why you tried it. Example: "Successfully removed the 'This application was created by a Google Apps Script user' banner — the fix was quick and painless." function removePaperFile() // Search for files named 'Paper'
If your app is used by members of your Google Workspace organization, you can eliminate the warning without full public verification.
: Add setXFrameOptionsMode(HtmlService.XFrameOptionsMode.ALLOWALL) to your doGet function:
If your goal is to create a professional-looking interface without the "Apps Script" branding, consider . It converts Google Sheets into mobile/web apps. You should review your security settings
: Converting your script into a verified Google Workspace Add-on removes the banner, as the application becomes a "verified publisher". This requires a more intensive development and verification process .
For users outside your domain, the verification process (Method 2) is still required to remove the warning. 4. Client-Side Browser Extensions (Personal Use)