chrono7 - {data:file_1} filename as parameter for a redirect

How to get the filename and use it as a parameter. When I put a Message Component it works with {data:file_1} it shows the uploaded filename, but when I use {data:file_1} as parameter value then it does not work. Can you help?
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The redirect url parameters values are not parsed for shortcodes, this is a bug, I have fixed it here now!
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You may add your parameter to the url directly temporarily!