1.5 KiB
Executable File
| layout | title | permalink |
|---|---|---|
| default | Authorization server events | /authorization-server/events/ |
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:
{% highlight php %} $server->getEmitter(); // returns instance of \League\Event\EmitterInterface {% endhighlight %}
client.authentication.failed
{% highlight php %} $server->getEmitter()->addListener( 'client.authentication.failed', function (\League\OAuth2\Server\RequestEvent $event) { // do something } ); {% endhighlight %}
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
{% highlight php %} $server->getEmitter()->addListener( 'user.authentication.failed', function (\League\OAuth2\Server\RequestEvent $event) { // do something } ); {% endhighlight %}
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.