Error 451, error 404 simulated
Anyone who out of "Rostelecom" or other obvious Russian provider've come at http://drugoi.livejournal.com/3712998.html (tunes in the "black list" of the political suicide of the image), there is certainly seen a goat and the inscription “error 451!”:
However, you can use any means of viewing the headers of theHTTP response and see that actually there is an error 404 (“Not Found”).
The situation is similar in the Node.js engine: code 451 will not be added to the list of predefinedHTTP response codes until the corresponding Google proposal becomes a standard.
However, you can use any means of viewing the headers of the
The situation is similar in the Node.js engine: code 451 will not be added to the list of predefined