title: Node.js HTTPS POST Request Headers
body: <p>I want to post a status update to a Facebook Group using Node.js. It seems Node.js doesn't send the header…</p>
  
  <pre><code>var https = require('https');
  
  var options = {
      host: 'graph.facebook.com',
      port: 443,
      path: '/'+group_id+'/feed?access_token='+access_token,
      method: 'POST',
      headers: { 'message': text }
  };
  
  var req = https.request(options, function(res) {
      console.log("statusCode: ", res.statusCode);
      console.log("headers: ", res.headers);
  
      res.on('data', function(d) {
          process.stdout.write(d);
      });
  });
  
  req.end();
  </code></pre>
  
  <p>This is the log data:</p>
  
  <pre><code>statusCode:  400
  headers:  { 'cache-control': 'no-store',
    'content-type': 'text/javascript; charset=UTF-8',
    expires: 'Sat, 01 Jan 2000 00:00:00 GMT',
    p3p: 'CP="Facebook does not have a P3P policy. Learn why here: http://fb.me/p3p"',
    pragma: 'no-cache',
    'www-authenticate': 'OAuth "Facebook Platform" "invalid_request" "(#100) A post to a group must have at least a message or attachment"',
    'x-fb-rev': '443252',
    'set-cookie': [ 'datr=removed; expires=Tue, 17-Sep-2013 12:18:08 GMT; path=/; domain=.facebook.com; httponly' ],
    'x-fb-server': '10.62.5.40',
    connection: 'close',
    date: 'Sun, 18 Sep 2011 12:18:08 GMT',
    'content-length': '115' }
  {"error":{"message":"(#100) A post to a group must have at least a message or attachment","type":"OAuthException"}}
  </code></pre>