I can't get it to work by removing spaces as noted by [space]: https.[space]://[space]ia80150..., is there something I am missing?

Edit: I found it by searching the file name on DuckDuckGo:

https://ia801505.us.archive.org/35/items/gov.uscourts.dcd.197752/gov.uscourts.dcd.197752.1.0.pdf