dhcp identifier

Hello everyone, do you have any method to find vm dhcpv6 duid on PVE Api? Thank you

I'm using a container based on Ubuntu 23 and I want to receive the container's mac address instead of the identifier in the dhcp. how to force them to give away mac address? netplan configs do not affect the operation of the network. the config in networkd is overwritten by pve. and one more...