In my nodejs script, I have implemented CORS as shown below:
var express = require('express')
, cors = require('cors')
, app = express();
app.use(cors());
To fetch JSON data from another domain, I am using an AJAX request.
While this setup works flawlessly on Mozilla Firefox and Safari, it seems to encounter issues on Google Chrome. Can anyone help diagnose what might be causing this discrepancy?
Give this a shot
app.all('*', function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "X-Requested-With");
next();
});
Alternatively
app.use(express.methodOverride());
// ## Cross-Origin Resource Sharing (CORS) middleware
//
var allowCrossDomain = function(req, res, next) {
res.header('Access-Control-Allow-Origin', '*');
res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE');
res.header('Access-Control-Allow-Headers', 'Content-Type, Authorization');
// Handle OPTIONS method
if ('OPTIONS' == req.method) {
res.send(200);
}
else {
next();
}
};
app.use(allowCrossDomain);
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