Blogger Template Free Download — Url Shortener

Instead of a full template replacement, consider embedding a URL shortener widget into an existing Blogger template using Google Sheets + Apps Script. This method:

A sample free Apps Script URL shortener for Blogger is available via Google's own developer tutorials. url shortener blogger template free download

After upload, your site will look like a blank shortener page. You must configure the "Ad Codes": Instead of a full template replacement, consider embedding

Most free templates include a hidden dashboard accessible via a password-protected post or a specific query parameter (e.g., ?admin=1). Here, the user submits long URLs and receives a short slug, which the template saves to: A sample free Apps Script URL shortener for

While enticing, free URL shortener Blogger templates carry significant hidden dangers:

async function shorten(url, endpoint, apiKey){
  const res = await fetch(endpoint, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      ...(apiKey ? 'Authorization': 'Bearer '+apiKey : {})
    },
    body: JSON.stringify(url)
  });
  return res.json(); // expects short: 'https://t.ly/abc'
}

const urlRegex = /^(https?:\/\/)?([\w-]+\.)+[\w-]2,(:\d+)?(\/\S*)?$/i;