Table of Contents
About
The HTTP
510 Not Extended server error response
status code
is sent
when the client
request
declares an HTTP Extension
($FC 2774) that
should be used to process the request, but the extension is not
supported1.
Anki
Links
References
MDN. “510 Not Extended”. Available at: https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Status/510 . (Accessed: ). ↩︎