client, err := a2s.New("127.0.0.1", 27016)
if err != nil {
  panic(err)
}

client.SetBufferSize(2048)
client.SetDeadlineTimeout(3)

defer client.Close()

players,err := client.GetPlayers()
if err != nil {
  panic(err)
} else {
  fmt.Printf("%+v\n", players)
}