We are reading from an Apple API - https://gdmf.apple.com/v2/pmv that we got from: https://developer.apple.com/business/documentation/MDM-Protocol-Reference.pdf
With rapid security updates coming in, We can see the 16.4.1 (a) update out via Settings > Software Update.
It appears the Apple’s API response has recently been updated with an additional parameter called “ProductVersionExtra” as shown below.
Can someone from Apple please validate that these changes are reliable so we can update the JSON parsing logic at our end?