用burp抓包
修改User-Agent为 Mozilla/5.0 (iPad; U; CPU OS 4_3_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8J2 Safari/6533.18.5 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.12 Safari/537.36
//UA大全：https://blog.csdn.net/u012195214/article/details/78889602
修改Accept-Language为 en-US
修改分辨率为 screenX=1024; screenY=768
再看网页，翻到最后，拿到key