Unlike 1.0 Limited’s where a request to https://inventory.roblox.com/v2/assets would return a list of owners, this feature does not work with Roblox Created 2.0 Limited’s that never were a “1.0” limited.
Here is the output for Vlad the Impaler, IV - Roblox
Here is the output for Gold Clockwork Headphones - Roblox a limited that was never on the 1.0 structure:
Expected behavior
I believe that this API’s Intended behavior should send back information for Roblox created items pushed limited However since the 2.0 structure is newer this might have been missed.
If there is any new API for this for 2.0 limited assets please let me know.