Getting latest object version and properties in UIXv2

Is there a UIXv2 method that allows me to get the latest version and its properties for any given ObjID?


Preferably it would be an option to the GetObjectDataOfMultipleObjects method that lets me specify to retrieve the latest version instead of a specific version, just like the UIXv1 method GetObjectVersionAndPropertiesOfMultipleObjects did with its LatestVersions and AllowCheckedOut arguments.

I have tried passing the following request object to GetObjectDataOfMultipleObjects :

{
  "obj_vers": [
    {
      "obj_id": {
        "type": 0,
        "item_id": {
          "internal_id": 530,
          "external_repository_id": {
            "connection": "",
            "item": ""
          }
        }
      },
      "version": {
        "type": 1,
        "internal_version": 162,
        "external_repository_version": "",
        "external_repository_sort_key": 0
      }
    }
  ],
  "data_request": {
    "required_data_flags": {
      "all": false,
      "object_version": true,
      "properties": true,
      "acl": false,
      "current_user_permissions": false,
      "properties_for_display": false,
      "relationships": false,
      "collection_member_relationships": false,
      "object_activities": false
    },
    "error_tolerance": 1,
    "identity_type": 1,
    "object_activities_parameters": {
      "category_filter": {
        "all": false,
        "metadata": false,
        "file_content": false,
        "comments": false
      },
      "limit": 0,
      "offset_obj_ver_version": {
        "type": 1,
        "internal_version": 0,
        "external_repository_version": "",
        "external_repository_sort_key": 0
      }
    }
  }
}

but the result returns an incomplete object (it is missing the object_data member) and indicates an error:

{
  "results": [
    {
      "obj_ver": {
        "obj_id": {
          "type": 0,
          "item_id": {
            "internal_id": 530,
            "external_repository_id": {
              "connection": "",
              "item": ""
            }
          }
        },
        "version": {
          "type": 1,
          "internal_version": 162,
          "external_repository_version": "",
          "external_repository_sort_key": 0
        }
      },
      "error_info": {
        "error_code": -2147221493
      }
    }
  ]
}

Note that in the request object I have used type 1 (standing for OBJ_VER_VERSION_TYPE_LATEST) in two places to indicate latest version, as documented in https://developer.m-files.com/Frameworks/User-Interface-Extensibility-Framework/Reference/gRPC/Enums/ObjVerVersionType/ but it doesn't seem to work. If I pass type 7 the call works but will return the specific version of the request, not the latest version.

Can someone post a valid request object?