OAuth 2.0 Profile for ActivityPub API

Because this came up during our discussion of chartering a WG, I started a FEP to define an OAuth 2.0 profile for the ActivityPub API (“c2s”):

https://codeberg.org/fediverse/fep/pulls/162

I’d appreciate any feedback or support. I’ve begun implementing this profile, and I think it’s testing out pretty well.

Evan