#social 2022-04-28
2022-04-28 UTC
# 
@ryansiddle ↩️ RSS, ATOM and WebSub all have specifications: https://validator.w3.org/feed/docs/rss2.html
https://www.ietf.org/rfc/rfc4287.txt
https://www.w3.org/TR/websub/ (twitter.com/_/status/1519759643538513921)