To remove an independent disk, verify that no powered-on virtual machines are attached to it, then use a DELETE request to delete it.

A Disk element includes a link of the following form, which you can GET to return a list of virtual machines to which the disk is attached.

<Link
      rel="down"
      type="application/vnd.vmware.vcloud.vms+xml"
      href="https://vcloud.example.com/api/disk/128/attachedVms" />

There are also two queries that you can use to return a list of virtual machines, the disks connected to them, and the vDC that contains them:

vmDiskRelation

Lists this information for Vm and Disk objects that you own.

AdminvmDiskRelation

Lists this information for all Vm and Disk objects in a cloud (system administrators only).

Verify that you are logged in to the vCloud API as a system administrator or the object owner.

1

Verify that the independent disk is not connected to any virtual machines.

2

Delete the independent disk.

Make a DELETE request to the URL in the rel="remove" link in the Disk.

The server starts a task to manage the events that lead up to the removal of the object, and returns a Task element that you can use to track the progress of the task.

Request:

DELETE https://vcloud.example.com/api/disk/128

Response:

202 Accepted
...
<Task 
   ...
   operation="Deleting Disk (128)" 
   ... >
</Task>