#. Listeners of the ``kernel.response`` event can manipulate the ``Response``

(content and headers);

#. The Response is returned.

#. The Response is returned;

#. Listeners of the ``kernel.terminate`` event can perform tasks after the

Response has been served.

If an Exception is thrown during processing, the ``kernel.exception`` is

notified and listeners are given a chance to convert the Exception to a

``kernel.terminate`` Event

*Event Class*::class:`Symfony\\Component\\HttpKernel\\Event\\PostResponseEvent`

The purpose of this event is to perform "heavier" tasks after the response

was already served to the client.