title: Uploading a file to S3 with angular + aws-sdk-js + pre-signed url
body: <p>I would like to use a pre-signed url with the aws-sdk-js and I can't find anywhere an example, is it possible to do something like this? </p>
  
  <pre><code>var bucket = new AWS.S3({uri: preSignedUrl});  &lt;== ??
  var params = {Key: 'my.key', Body: file};
  bucket.upload(params, function (err, data) {
  ...
  });
  </code></pre>
  
  <p>Thanks for your help :)</p>