ip.go

package main

import(
	"net/http"
)

func GetCountry(r *http.Request) string {
	return r.Header.Get("CF-IPCountry")
}

func GetUserAgent(r *http.Request) string {
	return r.Header.Get("User-Agent")
}

func GetIpAddress(r *http.Request) string {
	forwarded := r.Header.Get("X-Forwarded-For")
	if len(forwarded)>0 {
		return forwarded
	}
	return r.RemoteAddr
}