2016-01-22 UTC
# “Webmention is a simple way to notify any #URL when you link to it on your site” https://www.w3.org/TR/2016/WD-webmention-20160112/?utm_content=bufferdfda1&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer #API ( twitter.com/_/status/690562165540048896)