$duration public property Number of seconds that the data can

denyAccess() protected method Denies the access of the

init() public method Initializes the object.

handleFailure() public abstract method Handles authentication

$errorMessage public property The message to be displayed when

$formatParam public property The name of the GET parameter that

$denyCallback public property A callback that will be called if

$lastModified public property A PHP callback that returns the

$languages public property A list of supported languages. The

$enableRateLimitHeaders public property Whether to include rate