package main import ( "fmt" "net/http" ) var ( PORT int64 = 10702 HTTP_RES_STR string = "Hello World" ) func main() { http.HandleFunc("/", request) http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", PORT), nil) } func request(w http.ResponseWriter, r *http.Request) { w.Write([]byte(HTTP_RES_STR)) }