vCloud API 31.0

Hi,

I'm facing an issue with the vCloud API using JSON.

I'm trying to update a virtual machine disk.

When I retrieve the GET /vApp/{id}/virtualHardwareSection/disks I get in the Hard Disk 1 item the following hostresource

    "hostResource" : [ {

      "value" : "",

      "otherAttributes" : {

        "{http://www.vmware.com/vcloud/v1.5}storageProfileHref" : "https://exampledomain.com/api/vdcStorageProfile/61fe5387-8551-4fs9-927f-dd1b63a82b26",

        "{http://www.vmware.com/vcloud/v1.5}busType" : "6",

        "{http://www.vmware.com/vcloud/v1.5}busSubType" : "VirtualSCSI",

        "{http://www.vmware.com/vcloud/v1.5}capacity" : "10240",

        "{http://www.vmware.com/vcloud/v1.5}iops" : "0",

        "{http://www.vmware.com/vcloud/v1.5}storageProfileOverrideVmDefault" : "false"

      }

    } ],

now updating the value of the "{http://www.vmware.com/vcloud/v1.5}capacity" and sending it back with a PUT request I get the following error message:

{

  "otherAttributes" : { },

  "tenantError" : null,

  "stackTrace" : null,

  "majorErrorCode" : 400,

  "message" : "'capacity' attribute expected for element HostResource for rasd item with InstanceID=2000",

  "minorErrorCode" : "BAD_REQUEST",

  "vendorSpecificErrorCode" : null,

  "vcloudExtension" : [ ]

}

Is there anything I'm missing?

Thanks in advanced.

Housam Smadi