title: Is `https://drive.google.com/uc?id=(photoID)` is a CDN URL? How much reliable is it?
body: <p>I am showing images on my web application using this</p>
  <pre><code>https://drive.google.com/uc?id=photoID
  </code></pre>
  <p>I am uploading the images on my Google Drive by Google Drive API and then grab the <code>photoID</code> of each uploaded image and then showing them on my web app placing it like this <code>https://drive.google.com/uc?id=photoID</code>. So my question is how much reliable is this approach? Before I have used Facebook url and later those links were no longer available because they are just temporary CDN urls, this time I don't want to made the same mistake again.</p>
  <p>Thanks.</p>