How to read Struct data type from an OPC UA Server with Telegraf

I try to read variables with a Struct data type from an OPC UA Server.
See screenshot underneath for the example.

The main variable is ‘gAccesDoor_HMISta’ which has data type ‘ST_AccesDoor_HMI’
This is a struct which contains the following Booleans: ‘DoorClosed’, ‘AccesRequest’, ‘ConfirmAcces’, ‘AlmDoorOpen’.

So far I didn’t have any luck. Does anyone has a suggestion or any experience with reading structs?