$telegram = new telegramBot("121681**:AAHOjf*****ROYb03utzRf91ECBd8");
$telegram->sendMessage('@febox', 'Hello World!');
{"ok":false,"error_code":400,"description":"Error: Bad Request: wrong chat id"}
{
"update_id":600028960,
"message":{
"message_id":1,
"from":{
"id":57350918,
"first_name":"Евгений",
"last_name":"Колотилин",
"username":"iswitch"
},
"chat":{
"id":57350918,
"first_name":"Евгений",
"last_name":"Колотилин",
"username":"iswitch"
},
"date":1437049435,
"text":"test message"
}
}