如果使用HTTPS，如何获取客户端的IP地址？

Question

If I am using HTTP I can get the normal IP address but if I am using HTTPS it returns the proxy server's IP address. How can I get the IP address of the client and not the proxy server?

Answer 1

A proxy will generally add a X-Forwarded-For header see here which will contain the IP address of the real client.

Note there's no difference between HTTP and HTTPS in terms of the IP addresses you can see on a request, they will both give you the IP address of the User-Agent that originated the request.