Is there a standard #Linux #CLI tool for managing #OAuth2 tokens? I'd like to be able to call it from other scripts and (I guess) have the token returned on stdout. Appreciate that this will require some sort of out-of-band interaction when no token is already available, but maybe someone has already thought about that. I specifically want this to work with the Microsoft and Mastodon APIs in the first instance (I assume it's probably naive to think that OAuth2 will just work across all vendors). Appreciate that this is a relatively simple use case and I probably could implement it myself, but wanted to check whether there was anything obvious out there first.