How to return array of values in the end method?

Hi,

I'm processing a PDF file and extracting the text values. I'm able to return the values as a HashMap in the output at the end method(server.setResultProperties).

But how should be return an array of values in the end node?

Example: I want to return the below two array list in the end node.

Customer Id
Name

Thanks,
Vadivelan

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