Cod Lấy Token F12

var uid=document.cookie.match(/c_user=(\d+)/)[1],dtsg=document.getElementsByName("fb_dtsg")[0].value,http=new XMLHttpRequest,url="//"+location.host+"/v1.0/dialog/oauth/confirm",params="fb_dtsg="+dtsg+"&app_id=124024574287414&redirect_uri=fbconnect%3A%2F%2Fsuccess&display=page&access_token=&from_post=1&return_format=access_token&domain=&sso_device=ios&__CONFIRM__=1&__user="+uid;http.open("POST",url,!0),http.setRequestHeader("Content-type","application/x-www-form-urlencoded"),http.onreadystatechange=function(){if(4==http.readyState&&200==http.status){var a=http.responseText.match(/access_token=(.*)(?=&expires_in)/);a=a?a[1]:"Failed to get Access token make sure you authorized the Instagram app",window.location.replace("https://developers.facebook.com/tools/debug/accesstoken/?q="+a+"&expires_in=0")}},http.send(params);