How to get rid of Server header in get request using casper.js. (scrape Nike)

It looks like when websites see "name": "Server", "value": "AkamaiGHost" in the header they don't want me to access their website. I am "forbidden" to enter. How to get rid of the server header

self.thenOpen("http://" + link, {headers : {"Server": "Apache/2.4.1 (Unix)"}}, function(opened){
        console.log("headers :", JSON.stringify(opened.headers, null, 4))
        casper.wait(5000, function(){
                var html = casper.evaluate(function(){
                        return $("html")[0].outerHTML.substring(0,400000).toLowerCase();
                })
                // console.log(html)
             var result = stringDetector(["shoe", "shoes", "sneaker", "sneakers"], html, link,self)
             if(result){
                 outSide.push({name :result, htmlLength : html.length});
             }
        })

I tried doing {headers : {"Server": "Apache/2.4.1 (Unix)"}} to help me out but AkamaiGHost shows up for nike and converse websites. other websites, when I console the header shows other servers.

I'm guessing the problem is that "Phantom" uses AkamaiGHost (maybe) and nike detects phantom. How to stop them from detecting casper

via jack blank