Please look at the ZPS_eAplZdpMgmtLqiRequest API that could help you requesting the information of your node.
If the device is the coordinator you could send the request to the address 0x0000 and increase the index if you don't know the child's address.
Sure, if you send this command to the coordinator, you will receive a response about the information that you have and the information that you need. You will receive a response ZPS_tsAplZdpMgmtLqiRsp.
https://www.nxp.com/docs/en/user-guide/JN-UG-3113.pdf 184.108.40.206 ZPS_tsAplZdpMgmtLqiRsp
I literally don't know about the nxp's framework.
I created the serial command for this.
But I don't know where to put my code for requesting.
And I don't know where to get the response as well.
Is there any example for this?