package main

import (
    "bytes"
    "encoding/xml"
    "fmt"
    "io"
    "io/ioutil"
    "net/http"
    "net/url"
    "strings"
)

func req(u string, foundCm func(string)) string {
    resp, err := http.Get(u)
    if err != nil {
        fmt.Println(err)