express-cache-headers

express-cache-headers
=====================
An Express middleware for setting response cache headers

###Usage
var express = require('express');
var app = express();

var cache = require('express-cache-headers');

app.use(cache(10));

app.get('/hi', cache({nocache:true}), function(req, res){
res.send('Hi');
});

app.get('/hey', cache({ttl:300, private:true}), function(req, res){
res.send('Hey');
});

###Options
ttl - seconds - defaults to 0
nocache - true/false - default to false
private - true/false - default to false
mustrevalidate - true/false - default to false