Retrieving Warranty Dates using API

[vbfos]

Mikey, I don't believe this is a limitation of your module, because I see the same when I query directly using an API URL, but I am hoping you may know the answer. If I query a device thus (https://eu-api.ninjarmm.com/v2/device/xxxx), or by using your module, the NinjaOne API documentation schema suggests that I should see the device warranty dates returned:
"warranty": {
"startDate": 0,
"endDate": 0
}
But I never seem to get that data returned, even though the Ninja web GUI does have the warranty dates for the device displayed.

EDIT: Thanks to LukeW @ Ninja I now know that ?expand=warranty on the end of the URL adds the warranty dates into the returned data. Maybe a Get-NinjaOneDeviceWarranty function might be the solution?

Thanks!