title: Using node and restler for multipart form-data POST
body: <p>I am able to upload a file using restler.file in the data section with no problem. I am now trying to write a very short CSV data string, which I am not able to find documentation for the data function, but reading the code I thought I had it correct:</p>
  
  <pre><code>restler.post("http://posttestserver.com/post.php", {
      multipart: true,
      data: {
              "upload": restler.data("people.csv", "text/csv", '384;213;Status Update'),
              "returnURL": ""
      }
  }).on("complete", function(data) {
       console.log(data);
  });
  </code></pre>
  
  <p>Unfortunately this just hangs and will time out.  I tried adding EOF and other things to the 3rd arg but I know I am missing something.  The data string I have above is the exact same contents as the file that works when I use restler.file.  I would rather not have to write out a CSV file if I don't have to before POSTing it.</p>