1package main 2 3import ( 4 "net/http" 5 "unit.nginx.org/go" 6) 7 8func handler(w http.ResponseWriter, r *http.Request) { 9 w.Header().Set("X-Var-1", r.URL.Query().Get("var1")) 10 w.Header().Set("X-Var-2", r.URL.Query().Get("var2")) 11 w.Header().Set("X-Var-3", r.URL.Query().Get("var3")) 12} 13 14func main() { 15 http.HandleFunc("/", handler) 16 unit.ListenAndServe(":7080", nil) 17} 18