2018-03-10 UTC
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jmac Hi folks... I'd like to experimentally implement webmention-receiving, but I have a conceptual disconnect between the very simple source/target/verify W3 protocol, and the super-rich content that e.g. webmention.io provides with its API. Where does all that data *come* from? Like, how does it know the user-picture associated with the source URL, out of all the other stuff that might be found there?