package main

import (
    "io"
    "fmt"
    "net/http"
    "nginx/unit"
)

func handler(w http.ResponseWriter, r *http.Request) {
    var buf [32768]byte;
    len, _ := r.Body.Read(buf[:])

    w.Header().Add("Content-Length", fmt.Sprintf("%v", len))
    io.WriteString(w, string(buf[:len]))
}

func main() {
    http.HandleFunc("/", handler)
    unit.ListenAndServe(":7080", nil)
}