How to replicate a curl command with the nodejs request module?

How can I replicate this curl request:

$ curl "http://ift.tt/1zPf5m5..." \
  -X PUT -H 'Content-Type:' --data-binary @temp/archive.tar.gz

With the node request module?

I need to do this to PUT a file up on AWS S3 and to match the signature provided by Heroku in the put_url from Heroku's sources endpoint API output.

I have tried this (where source is the Heroku sources endpoint API output):

// PUT tarball
function(source, cb){
  putUrl = source.source_blob.put_url;
  urlObj = url.parse(putUrl);

  var options = {
    headers: {},
    method : 'PUT',
    url    : urlObj
  }

  fs.createReadStream('temp/archive.tar.gz')
    .pipe(request(
      options, 
      function(err, incoming, response){    
        if (err){
          cb(err);
        } else {
          cb(null, source);
        }
      }
    ));
}

But I get the following SignatureDoesNotMatch error.

<?xml version="1.0"?>
<Error>
    <Code>SignatureDoesNotMatch</Code>
    <Message>The request signature we calculated does not match the signature you provided. Check your key and signing method.</Message>
    <AWSAccessKeyId>AKIAJURUZ6XB34ESX54A</AWSAccessKeyId>
    <StringToSign>PUT\n\nfalse\n1424204099\n/heroku-sources-production/http://ift.tt/1zPf6qn;
    <SignatureProvided>DKh8Y+c7nM/6vJr2pabvis3Gtsc=</SignatureProvided>
    <StringToSignBytes>50 55 54 0a 0a 66 61 6c 73 65 0a 31 34 32 34 32 30 34 30 39 39 0a 2f 68 65 72 6f 6b 75 2d 73 6f 75 72 63 65 73 2d 70 72 6f 64 75 63 74 69 6f 6e 2f 68 65 72 6f 6b 75 2e 63 6f 6d 2f 64 31 65 64 32 66 31 66 2d 34 63 38 31 2d 34 33 63 38 2d 39 39 39 37 2d 30 31 37 30 36 38 30 35 66 61 62 38</StringToSignBytes>
    <RequestId>A7F1C5F7A68613A9</RequestId>
    <HostId>JGW6l8G9kFNfPgSuecFb6y9mh7IgJh28c5HKJbiP6qLLwvrHmESF1H5Y1PbFPAdv</HostId>
</Error>

Here is an example of what the Heroku sources endpoint API output looks like:

{ source_blob: 
   { get_url: 'http://ift.tt/17VtYh8',
     put_url: 'http://ift.tt/1zPf6GB'
   }
}

Update

The key issue here is that the PUT request I send with the request module should be the same as the one sent with curl because I know that the curl request matches the expectations of the AWS S3 Uploading Objects Using Pre-Signed URLs API. Heroku generates the PUT url so I have no control over its creation. I do know that the curl command works as I have tested it -- which is good since it is the example provided by Heroku.

I am using curl 7.35.0 and request 2.53.0.