---
title: "418 I'm a Teapot"
canonical: "https://lemwatch.com/http-status-codes/418"
category: "client-error"
last_verified: "2026-08-11"
source: "https://lemwatch.com"
---

# HTTP 418 I'm a Teapot

**Summary** — The server refuses to brew coffee because it is, permanently, a teapot.

## What it means

HTTP 418 I'm a Teapot was defined in 1998 as an April Fools' joke in RFC 2324 (Hyper Text Coffee Pot Control Protocol). While not a real HTTP status, it has been implemented by many servers as an Easter egg and is referenced in various HTTP libraries.

## Common causes

- Easter egg or joke implementation
- Some APIs use it to indicate "I won't process this type of request"
- Rate limiting response on some services

## How to fix

- Enjoy the humour
- If you're getting this from a real API, check their documentation

## SEO impact

No SEO impact. If your site returns 418, search engines will treat it as an error.

## Monitoring tip

If LemWatch detects a 418 from your production site, something has gone hilariously wrong (or delightfully right).

**Related:** [400](https://lemwatch.com/http-status-codes/400.md), [403](https://lemwatch.com/http-status-codes/403.md)

_Canonical HTML page: https://lemwatch.com/http-status-codes/418_