test implementing web+activitypub:// link support https://juggler.jp/test/fedilink/

https://gist.github.com/tateisu/8ecb91ec4af6722c1420348fa406b427

simple implementation, but works.

#SubwayTooter 5.518 https://github.com/tateisu/SubwayTooter/releases/tag/v5.518