Attempting to retrieve information from express.js with the help of backbone.js

I'm facing an issue while developing an application using backbone.js and express.js. The problem lies in returning values from express to backbone. Even a simple Curl request didn't work properly - I was able to display req.params on the server side, but couldn't retrieve it on the client side even after using JSON.stringify(). Strangely, when I tried the same code with a basic echo json_encode() in PHP, it worked like a charm...

Below is a snippet of a simple test on the server side:

var express = require("express");
var app = express();

app.get('/user/:id/:pass', function(req, res){
res.status(200);
res.send({"id": "1"});
});

However, on the client side, I don't seem to receive any success or error callback... Here's a part of the code:

 var U1 = new User();
    U1.fetch({
            success: function(data) {
              console.log('User fetched.'); 
            },
            error: function(model, error) {
              console.log('user Error: '+error);
            }
    });

Could someone please point out what might be wrong with my approach towards express.js?

Thanks!

Answer №1

After some troubleshooting, I managed to resolve the issue by including

res.header("Access-Control-Allow-Origin", "*");
within my express route.

Answer №2

If the User model sets its URL to /user/login/password, as long as it should function properly. For more information, refer to: Have you implemented a URL method on the User model yet?

I have shared a couple of articles on backbone.js and express that you might find helpful: Here is a backbone example using API data from an express app:

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