Re:Show HN: Make your site’s pages instant in one minute
by arendtio on Saturday February 09, 2019 @01:24PM
(#19123752)
Well, if I am not mistaken, REST is just the articulated concept on which HTTP was built. So yes, the HTTP spec (probably) existed before REST became a term itself, but in the end, there is no reason to argue if REST defines it or HTTP.
It's nothing to do with REST. It's part of the HTTP spec and has always been, that "GET and HEAD methods should never have the significance of taking an action other than retrieval".