Github Access denied

Hi, sorry for my bad english…

i had a server last year and i made updates with a script and link like this: https://papermc.io/ci/job/Paper-1.15/lastSuccessfulBuild/artifact/paperclip.jar

Now i wanted to upgrade to 1.16 but i have no access to the link anymore, how can i update now and not download every version manually?

Oh sorry, i have not seen that thread, my fault.
Thanks for quick answer!