javascript - In Node.js/Express, how do I automatically add this header to every "render" response?

Question

I have many of these "controllers":

app.get('/',function(req,res){
    var stuff = { 'title': 'blah' };
    res.render('mytemplate',stuff);
});    

Notice res.render? I want to add this header to every response header I make:

X-XSS-Protection: 0

How can I add that response header automatically?

question from:https://stackoverflow.com/questions/6661151/in-node-js-express-how-do-i-automatically-add-this-header-to-every-render-res

Answer 1

// global controller
app.get('/*',function(req,res,next){
    res.header('X-XSS-Protection' , 0 );
    next(); // http://expressjs.com/guide.html#passing-route control
});

Just make sure this is the first controller you add, order is significant.