Authorization server events
During the lifecycle of a request passing through the authorization server a number of events may be emitted.
You can subscribe to these events by attaching listeners to the authorization server.
To access the emitter call this method:
$server->getEmitter(); // returns instance of \League\Event\EmitterInterface
client.authentication.failed
$server->getEmitter()->addListener(
'client.authentication.failed',
function (\League\OAuth2\Server\RequestEvent $event) {
// do something
}
);
This event is emitted when a client fails to authenticate. You might wish to listen to this event in order to ban clients that fail to authenticate after n number of attempts.
You can retrieve the request object that was used by calling getRequest() on the event object passed into your callable.
user.authentication.failed
$server->getEmitter()->addListener(
'user.authentication.failed',
function (\League\OAuth2\Server\RequestEvent $event) {
// do something
}
);
This event is emitted when a user fails to authenticate. You might wish to listen to this event in order to reset passwords or ban users that fail to authenticate after n number of attempts.
You can retrieve the request object that was used by calling getRequest() on the event object passed into your callable.