Changelogs
==========

Info
----

The monitoring service records changelogs for alarm statuses. Changelogs
are accessible as a Time Series Collection. By default the API queries
the last 7 days of changelog information.

Working with Changelogs
-----------------------

.. code:: php

    $changelog = $service->getChangelog();

    foreach ($changelog as $item) {
       $entity = $item->getEntityId();
    }

