Why can't read rss correctly?

Question

go

Hello. Wrote a small function for reading rss:

type Rss struct {
  Channel Channel `xml:"channel"`
}

func parserRSS(link string) *Rss {
  res, err := http.Get(link)
  if err != nil {
    fmt.Printf("Error: %v\n", err)
  }
  defer res.Body.Close()
  rss := new(Rss)
  decoded := xml.NewDecoder(res.Body)
  err = decoded.Decode(rss)
  if err != nil {
    fmt.Printf("Error: %v\n", err)
  }

  return rss
}

And everything seems to be working, but when I try to call this function once a minute, after a while I see this in the console:

I will clarify that all the necessary packages are connected, and the application does not crash immediately, but after some time.

Answer 1

well, it writes an error because: connection timed out