Clicking on the DX RESTmon link @ DXURL/cloudmanagement/#/settings/downloads goes to this website https://support.broadcom.com/download-center/product-files.html?sku_code=CADOIT99000&release=20.2&gen_level=0000
which just shows the offline/online installer downloads for 20.2.
Please provide the file or instructions on where to get it.
Release : 20.2
Component : Integration with APM
The RESTMon installer files are posted under DX Operational Intelligence