title: Is there a way to upload to S3 from a url using node.js?
body: <p>I found this question, but it doesn't seem to answer my question as I think it's still talking about local files.</p>
  
  <p>I want to take, say, and <a href="http://imgur.com" rel="noreferrer">imgur.com</a> link and upload it to S3 using node. Is <a href="https://github.com/LearnBoost/knox" rel="noreferrer">knox</a> capable of this or do I need to use something else?</p>
  
  <p>Not sure where to get started.</p>