Strange occurrence in ExpressJS: Callback function isn't called

I'm using expressjs with node to create my web app but it's not working as supposed to.

Something really strange happens here, if I go to the first link in the browser, it works as supposed to but if I go to the second link it doesn't get executes the callback and returns null. And as you might see they're identical!

First API code Snippet (First Link):

/**
 * GET /workspace/friends/list
 * JSON friend list API
 */

app.get('/workspace/friends/list', passportConf.isAuthenticated, function (req, res) {
  var userFriends = [];
  //console.log(req);
  for (var i = 0; i < req.user.friends.length; i++) {
    if (req.user.friends[i].verified) {
      userFriends.push(req.user.friends[i]);
    }
  }
  res.json(userFriends);
});

Second API code Snippet (Second Link):

/**
 * GET /workspace/friends/sentRequests/
 * JSON friends requests list API
 */

//TODO: Fix API
app.get('/workspace/friends/sentRequests', passportConf.isAuthenticated, function (req, res) {
  var userFriends = [];
  //console.log(req);
  for (var i = 0; i < req.user.friends.length; i++) {
    if (!req.user.friends[i].verified) {
      userFriends.push(req.user.friends[i]);
    }
  }
  res.json(userFriends);
});

Note: I must also add that if I uncomment the console.logs in both I get a log from the first but not the second one.

How is this even possible? Has anyone encountered something similar before? And how could I fix it?