DELETE zstack/v1/vm-instances/{uuid}/hostnames?deleteMode={deleteMode}

Authorization: OAuth the-session-uuid

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth efe37b8868b54c6c93b9f83a04ffe27c" \
-X DELETE http://localhost:8080/zstack/v1/vm-instances/\
55fefc89f98b49f99e96bb01765d42ed/hostnames?deleteMode=Permissive

{
    "error": {
        "code": "SYS.1001",
        "description": "A message or a operation timeout",
        "details": "Create VM on KVM timeout after 300s"
    }
}

DeleteVmHostnameAction action = new DeleteVmHostnameAction();
action.uuid = "ab14af23812445e891695e0c9ef7b635";
action.deleteMode = "Permissive";
action.sessionId = "25d8bc148fcb4061b0aa340d1e4c68a8";
DeleteVmHostnameAction.Result res = action.call();