GitLAB bulk change project privacy?

Question

privacy

Good day. There are almost 400 different projects running on my GitLAB server, there are privates and internals, now it is necessary to establish interaction with other departments, but I don’t want to provide full access to existing projects, even for viewing.
Hence the question, is there a way to massively change the privacy of projects, that is, make all existing projects private ...?
Of course, you can shovel everything with handles, but maybe there is a faster way?

Answer 1

The first option is to create a private group and transfer projects there via the API https://docs.gitlab.com/ee/api/groups.html#transfe...
The second option is to change the privacy of projects via the API https://docs.gitlab .com/ee/api/projects.html#proje...