class-> FacebookLogin
https://graph.facebook.com/v6.0/oauth/access_token?client_id=729366108200601&client_secret=d461c30552491388e579f33f1fb356bc&redirect_uri=https://darts.alegri.net.ua/lib/darts-ajax.php?action=fbtoken&fb_exchange_token=GGQVlic2FCdU8xYjJSVVN4LThCSjBoeVhmR2FEMGd2TFhxOUFkNzIxTk9aX05RT0NJdVFyT1VURkdiTU1qWkdGcS1KTlJUcTRXM0NTX096d01tVl9OQnZAKb0gyQ3ZApNmtvdFhkaE53X1c1SkhITlFxOXJUcHc0cE5pcUFqRV9fZAU51Wnc2YjUtQ2RISWpCUFpJLWtpYmpMOE1rWDY0V3JWSQZDZD&grant_type=fb_exchange_token&code=

data
Array
(
    [access_token] => GGQVliX2tTNml0OGpxRFd5X09zRWp5WlMxZA1VRbzUxTUJmaWZAfa0hnaGhTMERiVlRMU2VJcnF2SFR5c3pzVTVaVDhzZAkRBeHlNSmFDQ05YWDZAVeU5NZA2F1V292d2pZAOFFwckxqTUo0VlZAXWjdzQ08ydGEwWVVNU0V6QnUyV2gydFZAwZAwZDZD
    [token_type] => bearer
    [expires_in] => 5184000
)


info
Array
(
    [id] => 5138512372903297
    [first_name] => Виталий
    [picture] => Array
        (
            [data] => Array
                (
                    [height] => 600
                    [is_silhouette] => 
                    [url] => https://platform-lookaside.fbsbx.com/platform/profilepic/?asid=5138512372903297&gaming_photo_type=unified_picture&ext=1656161552&hash=AeS9hMT-pR_vjhrl0eo
                    [width] => 600
                )

        )

)