Version Manifest - Forge

[HeberonYT]

Version Manifest
Hello, for a while I used the list of versions published in the following route:

https://files.minecraftforge.net/maven/net/minecraftforge/forge/json

but I've noticed that it has stopped working and the file no longer exists there.
Can you tell me how I get a list of all available versions?

[HeberonYT]

But I'm already supporting Patreon, I also do not download direct from the server, the ".json" files are only used to show a list of the versions available to install in our small hosting, but the installation is done manually on a computer and then we put the user in his host Multicraft, I do not see how this affects the developer.