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get client ip

· One min read
Scott
package main

import (
  "io"
  "log"
  "net/http"

  "github.com/thinkeridea/go-extend/exnet"
)

func main() {

  http.HandleFunc("/", ipHandler)
  log.Println("server is running at: http://127.0.0.1:10086")
  //block
  http.ListenAndServe(":10086", nil)
}

func ipHandler(w http.ResponseWriter, r *http.Request) {
  ip := exnet.ClientPublicIP(r)
  if ip == "" {
    ip = exnet.ClientIP(r)
  }
  // log.Println(getMyIPV6())
  io.WriteString(w, ip)
}