---++ GET /api/instance/listing/feed/:entity-name
   * <a href="#Description">Description</a>
   * <a href="#Parameters">Parameters</a>
   * <a href="#Results">Results</a>
   * <a href="#Examples">Examples</a>

---++ Description
Get falcon feed instance availability.

---++ Parameters
   * :entity-name Name of the entity.
   * start <optional param> Show instances from this date. Date format is yyyy-MM-dd'T'HH:mm'Z'.
      * By default, it is set to (end - (10 * entityFrequency)).
   * end <optional param> Show instances up to this date. Date format is yyyy-MM-dd'T'HH:mm'Z'.
      * Default is set to now.
   * colo <optional param> Colo on which the query should be run.

---++ Results
Feed instance availability status

---++ Examples
---+++ Rest Call
<verbatim>
GET http://localhost:15000/api/instance/listing/feed/SampleFeed?colo=*&start=2012-04-03T07:00Z
</verbatim>
---+++ Result
<verbatim>
{
    "instances": [
        {
            "size": "450231212222",
            "creationTime": "1236679827365",
            "cluster": "primary-cluster",
            "uri": "/data/SampleFeed/2012-04-03",
            "status": "AVAILABLE",
            "instance": "2012-04-03T07:00Z"
        }
    ],
    "requestId": "default\/3527038e-8334-4e50-8173-76c4fa430d0b\n",
    "message": "default\/STATUS\n",
    "status": "SUCCEEDED"
}
</verbatim>