How to load a custom library as a GitHub/Google Drive URL parameter?

[CCA-CatherineWong]

I'm trying to follow the steps as given in this blog post.
I have my .xml custom library in a public GitHub repo: (https://github.com/USERNAME/drawio/blob/main/FILENAME.xml)
Then I encode my URL: (https%3A%2F%2Fgithub.com%2FUSERNAME%2Fdrawio%2Fblob%2Fmain%2FFILENAME.xml)
Then I end up with this URL: (https://app.diagrams.net/?splash=0&clibs=Uhttps%3A%2F%2Fgithub.com%2FUSERNAME%2Fdrawio%2Fblob%2Fmain%2FFILENAME.xml)

But that does not load my library when I click that link. Any tips?

[alderg]

Try click on the RAW button and use that URL instead.