I am trying to download historical Fx rates from https://lirarate.org/, when you scroll down, there is a trend chart which allows you to download historical data as per different options they provide (YTD is what I am looking for), and there is a button which lets users download the same in different file formats.

I want to download the XLS using that button , but there doesn't seem to be an underlying link exposed, that I can use for the download tool. Can someone help me how I can download this file and use for an input to my workflow.
Thanks in advance!