很抱歉的告诉大家，
QQ IP探测已经和谐了。 是这样的，我开发时，是在本地测试的，本地测试可用，然后匆忙 push 了 v2.0初始版本（没有数据查询功能），当时我以为可用。 就在刚刚，我部署到服务器上运行，然后debug发现，分享的图片链接会通过腾讯的服务器进行压缩，然后压缩后返回腾讯自己的链接，下面是我抓包得到的数据
Request Headers:
GET /qqconnectopen/openapi/change_image_url?url=https%3A%2F%2Fip.nowtool.cn%2Fnew_iptance%2Fshare.php%3Ftoken%3D04a9ebdcff4dd4fc9fa1ef53482d0faf%26image_url%3DaHR0cDovL2ltZzEuZ3RpbWcuY29tL2ZpbmFuY2UvcGljcy9odjEvMTY3LzIzLzE5NjkvMTI4MDQwMjU3LmpwZw%3D%3D%26share_user_ip%3D117.178.136.246%26share_time%3D1522417538%26share_type%3Dmobile&userhttps=0&uin=1361289290 HTTP/1.1
User-Agent: android_24_mido_7.0_6.5.5
Host: cgi.connect.qq.com
Connection: Keep-Alive
Accept-Encoding: gzip
Response Headers:
HTTP/1.1 200 OK
Date: Fri, 30 Mar 2018 13:53:40 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: tws
Access-Control-Allow-Headers: Origin, X-Requested-With
Access-Control-Allow-origin: https://openmobile.qq.com
Access-Control-Allow-Methods: GET, POST
Access-Control-Allow-Credentials: true
Content-Encoding: gzip
Vary: Accept-Encoding
Result:
{"retcode":0,"url":"http:\/\/qqadapt.qpic.cn\/qqshare\/0\/d0065417e418add0586a19cc9e19ceaf\/0"}
GET /qqconnectopen/openapi/change_image_url?url=
https%3A%2F%2Fip.nowtool.cn%2Fnew_iptance%2Fshare.php%3Ftoken%3D04a9ebdcff4dd4fc9fa1ef53482d0faf%26image_url%3DaHR0cDovL2ltZzEuZ3RpbWcuY29tL2ZpbmFuY2UvcGljcy9odjEvMTY3LzIzLzE5NjkvMTI4MDQwMjU3LmpwZw%3D%3D%26share_user_ip%3D117.178.136.246%26share_time%3D1522417538%26share_type%3Dmobile&userhttps=0&uin=1361289290HTTP/1.1我标注的那一块就是探测 IP 的图片链接，探测流程大概是：发送探测卡片，用户收到卡片消息，加载预览图片链接（用户主动访问的），然后服务端获取用户的 IP、UA 等信息，然后使用
302跳转，跳转到指定的图片链接
探测某个或某些QQ用户的IP 已经失效
QQipTance 根据 GNU 通用公共许可证v3 (GPL-3) 进行许可。
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