anchor.diff:  
   Use the `app-usage-events` endpoint to retrieve information about app usage events.
   
  -<pre class='terminal'>
  -$ cf curl /v2/app_usage_events
  -{
  -  "total_results": 2,
  -  "total_pages": 2,
  -  "prev_url": null,
  -  "next_url": "/v2/app_usage_events?after_guid=5a3416b0-cf3c-425a-a14c-45a317c497ed&order-direction=asc&page=2&results-per-page=1",
  -  "resources": [
  -    {
  -      "metadata": {
  -        "guid": "b32241a5-5508-4d42-893c-360e42a300b6",
  -        "url": "/v2/app_usage_events/b32241a5-5508-4d42-893c-360e42a300b6",
  -        "created_at": "2016-06-08T16:41:33Z"
  -      },
  -      "entity": {
  -        "state": "STARTED",
  -        "previous_state": null,
  -        "memory_in_mb_per_instance": 564,
  -        "previous_memory_in_mb_per_instance": null,
  -        "instance_count": 1,
  -        "previous_instance_count": null,
  -        "app_guid": "guid-d9fbb7f8-cba5-44a2-b720-c24f1fe5e1c4",
  -        "app_name": "name-1663",
  -        "space_guid": "guid-5e28f12f-9d80-473e-b826-537b148eb338",
  -        "space_name": "name-1664",
  -        "org_guid": "guid-036444f4-f2f5-4ea8-a353-e73330ca0f0a",
  -        "buildpack_guid": "guid-df37754c-819b-4697-a523-4b457d3c83dd",
  -        "buildpack_name": "name-1665",
  -        "package_state": "STAGED",
  -        "previous_package_state": null,
  -        "parent_app_guid": null,
  -        "parent_app_name": null,
  -        "process_type": "web",
  -        "task_name": null,
  -        "task_guid": null
  -      }
  -    }
  -  ]
  -}
  -</pre>
  -
  -For more information, see the [Usage Events and Billing](./usage-events.html) topic and [List all App Usage Events](https://apidocs.cloudfoundry.org/6.7.0/app_usage_events/list_all_app_usage_events.html) in the Cloud Foundry API documentation.
  +For more information, see the [Usage Events and Billing](./usage-events.html) topic and [List all App Usage Events](https://apidocs.cloudfoundry.org/6.7.0/app_usage_events/list_all_app_usage_events.html) in the Cloud Foundry API documentation.
positive.code:               "version": null
  [...]
  </pre>
     
  To view the `app_usages` report that covers app usage within an org during a period of time, see [Obtain Usage Information About an Org](#individual_org).
  
  ### <a id='events'></a> Events
  
  Use the `events` endpoint to retrieve information about app events.
  
  <pre class='terminal'>
  $ cf curl /v2/events
  {
    "total_results": 3,
    "total_pages": 1,
    "prev_url": null,
    "next_url": null,
    "resources": [
      {
        "metadata": {
          "guid": "b8ede8e1-afc8-40a1-baae-236a0a77b27b",
          "url": "/v2/events/b8ede8e1-afc8-40a1-baae-236a0a77b27b",
          "created_at": "2016-06-08T16:41:23Z",
          "updated_at": "2016-06-08T16:41:26Z"
        },
        "entity": {
          "type": "name-167",
          "actor": "guid-008640fc-d316-4602-9251-c8d09bbdc750",
          "actor_type": "name-168",
          "actor_name": "name-169",
          "actee": "guid-e7790fa4-be2b-4a0f-aa82-c124342b0bb4",
          "actee_type": "name-170",
          "actee_name": "name-171",
          "timestamp": "2016-06-08T16:41:23Z",
          "metadata": {
  
          },
          "space_guid": "3a1368e7-e3b7-46af-a98d-57b9c71445e7",
          "organization_guid": "86aa12ee-8c4f-4b26-b391-2be6c1730dbc"
        }
      },
      {
        "metadata": {
          "guid": "2ccf53a8-d0eb-4807-9bb9-7dd844e65267",
          "url": "/v2/events/2ccf53a8-d0eb-4807-9bb9-7dd844e65267",
          "created_at": "2016-06-08T16:41:23Z",
          "updated_at": "2016-06-08T16:41:26Z"
        },
        "entity": {
          "type": "name-175",
          "actor": "guid-52cb38f4-d52d-4201-87e3-8e5650efc8c1",
          "actor_type": "name-176",
          "actor_name": "name-177",
          "actee": "guid-5c4214a1-f295-42ae-bd92-38e7cb8be538",
          "actee_type": "name-178",
          "actee_name": "name-179",
          "timestamp": "2016-06-08T16:41:23Z",
          "metadata": {
  
          },
          "space_guid": "10f0fd9d-dd68-428e-8e93-c00bb8eff0a6",
          "organization_guid": "aa3fdaaa-42c8-4141-bc22-9792c37aa62f"
        }
      },
      {
        "metadata": {
          "guid": "4f9b1fef-2ce4-4877-85e1-0da9114a92cb",
          "url": "/v2/events/4f9b1fef-2ce4-4877-85e1-0da9114a92cb",
          "created_at": "2016-06-08T16:41:23Z",
          "updated_at": "2016-06-08T16:41:26Z"
        },
        "entity": {
          "type": "name-183",
          "actor": "guid-d3be7ed1-1c08-43f6-a20d-5cd9287492e1",
          "actor_type": "name-184",
          "actor_name": "name-185",
          "actee": "guid-9844795f-943d-47ed-a997-2c04ee611f5a",
          "actee_type": "name-186",
          "actee_name": "name-187",
          "timestamp": "2016-06-08T16:41:23Z",
          "metadata": {
  
          },
          "space_guid": "f9ef235c-25df-4aa1-bcb4-15eec6f92146",
          "organization_guid": "24a920db-f551-46af-bf73-e1db972f652a"
        }
      }
    ]
  }
  </pre>
  
  For more information, see the [Audit Events](./audit-events.html) topic and [List all Events](https://apidocs.cloudfoundry.org/6.7.0/events/list_all_events.html) in the Cloud Foundry API documentation.
  
  
negative.code: <strong><%= modified_date %></strong>
  
  This topic explains how to query the Cloud Controller API (CAPI) to retrieve current information about apps and events.
  
  
  ## <a id='target'></a> Target and Log In
  
  