Downloading Chuck Norris joke as a plain text

main.go

func getRandomJoke(config Config) (string, error) {
  request, err := buildJokeRequest(config)
  if err != nil {
    return "", err
  }

  response, err := getJoke(request)
  if err != nil {
    return "", err
  }

  defer func() {
    if err := response.Body.Close(); err != nil {
	log.Warnf("Failed to close response body, error: %s", err)
    }
  }()
	
  return readJokeFromResponse(response)
}