Suppose you want to download Laravel / homestead this package.
First locate the address: https://app.vagrantup.com/laravel/boxes/homestead/versions/8.0.0
Then directly followed by the "providers / virtualbox.box" can be downloaded (note virtualbox.box refers to the name of the supplier, different vendors offer different names to)
https://app.vagrantup.com/laravel/boxes/homestead/versions/8.0.0/providers/virtualbox.box
Reference website: https://blog.csdn.net/weixin_33814685/article/details/91938829