418x Guide

Many web frameworks still support 418 as a valid (albeit humorous) response.

Today, you can still find it hidden in the code of major websites: Many web frameworks still support 418 as a

It’s the ultimate "if you know, you know" for programmers—a reminder that the people who built the backbone of our digital world still had a sense of humor. The resulting entity body MAY be short and stout

"Any attempt to brew coffee with a teapot should result in the error code '418 I'm a teapot'. The resulting entity body MAY be short and stout." Why it stays "Good" In 2017, there was a movement to retire

In 1998, the Internet Engineering Task Force (IETF) released as an April Fools' Joke. It defined the "Hyper Text Coffee Pot Control Protocol" (HTCPCP).

While many temporary jokes are deleted, the developer community fought to keep 418. In 2017, there was a movement to retire the code to make room for more "serious" status updates, but thousands of developers protested, arguing that the teapot code is a vital part of the internet’s "soul" and culture.

For those unfamiliar with the deep lore of the internet, the is a classic piece of tech humor that has endured for decades. What is it?