added /metadata POST endpoint.

app.js

@@ -7,6 +7,14 @@ var STATIC_DIR = __dirname + '/static',
     FFMPEG_VORBIS = 'ffmpeg',
     FFMPEG_MP3 = '/Applications/ffmpegX.app/Contents/Resources/ffmpeg';
 
+app.post('/metadata', function(req, res) {
+  var filename = STATIC_DIR + '/metadata.json',
+      outfile = fs.createWriteStream(filename);
+
+  req.pipe(outfile);
+  res.send("Thanks!");
+});
+
 app.post('/audio', function(req, res) {
   var name = req.get('name', 'UNKNOWN'),
       basefilename = STATIC_DIR + '/outfile',

static/index.html

@@ -41,9 +41,16 @@
 
 $("#stop").click(function stopRecording() {
   if (recordState == "recording") {
-    console.log("STOP HAZ BEEN CLICK'D");
     Wami.stopRecording();
     recordState = "uploading";
+    jQuery.ajax({
+      type: 'POST',
+      url: '/metadata',
+      data: JSON.stringify({hi: 'there'}),
+      success: function() {
+        console.log("metadata uploaded.");
+      }
+    });
   }
 });