GlideUrl glideUrl = new GlideUrl(url, new Headers() {
            @Override
            public Map<String, String> getHeaders() {
                Map<String, String> header = new HashMap<>();
                //不一定都要添加，具体看原站的请求信息
                header.put("Referer", "http://www.baidu.com");
                return header;
            }
        });

       Glide.with(context).load(url).into(imageView);