defaultViewOptions() protected method Returns the default

$options public property The HTML attributes that should be rendered

$tokenUrl public property Token request URL endpoint. Token

$isValid public read-only property Is token valid.

$requiredAttributes public property List of attributes, which

$successUrl public property Successful URL.

defaultTitle() protected method Generates service title

defaultName() protected method Generates service name

$authUrl public property Authentication base URL, which should

fetchAccessToken() public method Fetches access token