title: How to avoid CORS issue in PWA
body: <p>We started implementing PWA, As part of the implementation, I am importing manifest.json from the amazon s3 bucket. Getting following error.</p>
  
  <blockquote>
    <p>Failed to load <a href="https://abcdefghij.com/static/pwa/Manifest.json:No" rel="noreferrer">https://abcdefghij.com/static/pwa/Manifest.json:No</a> 'Access-Control-Allow-Origin' header is present on the requested</p>
  </blockquote>
  
  <p>I had written following code in index.html file</p>
  
  <pre><code> &lt;link rel="manifest" crossorigin="anonymous" href="https://abcdefghij.com/static/pwa/Manifest.json"/&gt;
  </code></pre>
  
  <p>will be thankful, if someone helps.</p>