silverwizard<p>Ok - I've been told that HTTP 418 belongs in the 400 block because it's the same as requesting a non-existent file. This argument claims that 418 is the same as 404.</p><p>I tend to think of 418 as being more analogous to 501. You cannot put coffee in a teapot, which is a statement about the teapot.</p><p><a href="https://convenient.email/search?tag=ImportantThoughts" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ImportantThoughts</span></a> <a href="https://convenient.email/search?tag=Protocols" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Protocols</span></a> <a href="https://convenient.email/search?tag=HTTP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HTTP</span></a></p>