This section examines common features for collections.
A listing of the resources in a collection is obtained by issuing a
GET request on the collection URI obtained from the entry point.
GET /api/collection HTTP/1.1
Accept: application/xml
HTTP/1.1 200 OK
Content-Type: application/xml
<collection>
<resource id="resource_id" href="/api/collection/resource_id">
<name>Resource-Name</name>
<description>A description of the resource</description>
...
</resource>
...
</collection>