8.2.2. Listing Extended Resource Sub-Collections

Collection requests extend resource representations to include sub-collections using the detail parameter in the Accept header.

GET /rhevm-api/{collection} HTTP/1.1
Accept: application/xml; detail={subcollection}

This includes multiple sub-collection requests using either seperated detail parameters:

GET /rhevm-api/{collection} HTTP/1.1
Accept: application/xml; detail={subcollection 1}; detail={subcollection 2}

Or one detail parameter that seperates the sub-collection with the + operator:

GET /rhevm-api/{collection} HTTP/1.1
Accept: application/xml; detail={subcollection 1}+{subcollection 2}+{subcollection 3}

The API only supports the statistics sub-collection listings for vms and hosts. For example:

GET /rhevm-api/vms HTTP/1.1
Accept: application/xml; detail=statistics