title: How to serve files with disabled caching?
body: <p>I am creating a dynamic node.js website. I don't want the browser to store the page, i.e whenever the user clicks reload I want the page to reload from scratch. At the moment my page still appears to be cached even though I am sending "Cache-Control":"no store". Here is my server:</p>
  
  <pre><code>// requires node's http module
  var http=require('http');
  var url=require('url');
  var fs=require('fs');
  // creates a new httpServer instance
  http.createServer(function (req, res) {
  // this is the callback, or request handler for the httpServer
  log('in server callback')
  res.ins=res.write;
  
  var parse=url.parse(req.url,true);
  var path0=parse.pathname;
  var mime=core.getMime(path0)
  console.log(path0)
  // respond to the browser, write some headers so the 
  // browser knows what type of content we are sending
  
  var servePage=function(){
      var path='./page'+path0+'.js'
      console.log(path)
      fs.exists(path,function(e){
          if(e){
              log('serving page')
              var exp=require(path); 
              if(exp &amp;&amp; exp.html){
                  var html=exp.html
              }
              else{
                  var html='bad file'
              }
          }
          else{
              console.log('no page to serve')
              var exp=require('./page/pageHome.js')
              var html=exp.html
          }
          res.writeHead(200, {'Content-Type': mime, 'Cache-Control': 'no store'});
          res.ins(html);
          res.end();
      })
  }
  servePage()
  }).listen(8080); // the server will listen on port 8080
  </code></pre>
  
  <p>I also tried creating a self link with a random query string such as '<a href="http://mydomain.com/page?q=42" rel="nofollow">http://mydomain.com/page?q=42</a>' but this still did not bypass the cache. What am I doing wrong? Thanks!</p>