XMLHttpRequest();

var url = "";
var xhr = new XMLHttpRequest();
xhr.open('GET', url, true);
xhr.responseType = "blob";
xhr.setRequestHeader("client_type", "DESKTOP_WEB");
xhr.setRequestHeader("desktop_web_access_key", _desktop_web_access_key);
xhr.onreadystatechange = function() {
if (this.status == 200) {
var blob = this.response;
var img = document.createElement("img");
img.onload = function(e) {
window.URL.revokeObjectURL(img.src);
}
img.src = window.URL.createObjectURL(blob);
$("#imgcontainer").html(img);
}
}
xhr.send();