HTTP 204 No Content vs 418 I'm a Teapot
HTTP 204 (No Content) is a 2xx Success response, while 418 (I'm a Teapot) is a 4xx Client Error response. 204 indicates that the server successfully processed the request but is not returning any content. Common for DELETE operations and form submissions that don't need a response body. In contrast, 418 means that any attempt to brew coffee with a teapot should result in this error. An April Fools' joke from 1998 that became a beloved part of HTTP culture.
Description
The server successfully processed the request but is not returning any content. Common for DELETE operations and form submissions that don't need a response body.
Quand vous le voyez
After DELETE requests, PUT updates where no body is needed, or CORS preflight responses.
Comment résoudre
No fix needed. The action was successful; there is simply no content to return.
Description
Any attempt to brew coffee with a teapot should result in this error. An April Fools' joke from 1998 that became a beloved part of HTTP culture.
Quand vous le voyez
As an Easter egg on some websites, or when a server humorously refuses a request.
Comment résoudre
Use a coffee pot instead of a teapot. Or just enjoy the joke.
Différences clés
204 is a 2xx Success response, while 418 is a 4xx Client Error response.
HTTP 204: The server successfully processed the request but is not returning any content. Common for DELETE operations and form submissions that don't need a response body.
HTTP 418: Any attempt to brew coffee with a teapot should result in this error. An April Fools' joke from 1998 that became a beloved part of HTTP culture.
You encounter 204 when after DELETE requests, PUT updates where no body is needed, or CORS preflight responses.
You encounter 418 when as an Easter egg on some websites, or when a server humorously refuses a request.
Quand utiliser lequel
For 204 (No Content): No fix needed. The action was successful; there is simply no content to return. For 418 (I'm a Teapot): Use a coffee pot instead of a teapot. Or just enjoy the joke.