$attributeNames public property (available since version 2.0.5) List of attribute names, which should be requested from API to initialize user attributes. public array $attributeNames = ['name', 'email']

$authUrl public property Authorize URL. Authorize URL. public string $authUrl = 'https://www.facebook.com/dialog/oauth'

$scope public property Auth request scope. Auth request scope. public string $scope = 'email'

$tokenUrl public property Token request URL endpoint. Token request URL endpoint. public string $tokenUrl = 'https://graph.facebook.com/oauth/access_token'

defaultName() protected method Generates service name. protected string defaultName ( )return string Service name.

defaultTitle() protected method Generates service title. protected string defaultTitle ( )return string Service title.

defaultViewOptions() protected method Returns the default $viewOptions value. Particular client may override this method in order to provide specific default view options. protected array defaultViewOptions ( )return array List of default $viewOptions

initUserAttributes() protected method Initializes authenticated user attributes. protected array initUserAttributes ( )return array Auth user attributes.

$apiBaseUrl public property API base URL. API base URL. public string $apiBaseUrl = 'https://api.github.com'

$authUrl public property Authorize URL. Authorize URL. public string $authUrl = 'https://github.com/login/oauth/authorize'