XML creator Tim Bray has proposed a new HTTP error code: 451, "Legally restricted." The idea is to create an unambiguous code that ISPs can return when a user requests a page that has been censored by a court or government. Note the specific number of the error code. Bray thanks Ray Bradbury in the footnotes.
451 Unavailable For Legal Reasons
This status code indicates that the server is subject to legal
restrictions which prevent it servicing the request.
Since such restrictions typically apply to all operators in a legal
jurisdiction, the server in question may or may not be an origin
server. The restrictions typically most directly affect the
operations of ISPs and search engines.
Responses using this status code SHOULD include an explanation, in
the response body, of the details of the legal restriction; which
legal authority is imposing it, and what class of resources it
applies to. For example:
Here's a sample error message:
This request may not be serviced in the Roman Province of
Judea due to Lex3515, the Legem Ne Subversionem Act of AUC755,
which disallows access to resources hosted on servers deemed
to be operated by the Judean Liberation Front.
A New HTTP Status Code for Legally-restricted Resources
(via O'Reilly Radar)
(Image: Fahrenheit 451, a Creative Commons Attribution (2.0) image from sidelong's photostream)
Charles Duan from Public Knowledge sends us “a video we put together for Fair Use Week about copyright and fair use, to the tune of ‘Let It Go’ from Frozen, and full of clips of other fair use videos.”
An excellent excerpt from Aaron Perzanowski and Jason Schultz’s The End of Ownership: Personal Property in the Digital Economy on Motherboard explains how Section 1201 of the 1998 Digital Millennium Copyright Act — which bans tampering with or bypassing DRM, even for legal reasons — has allowed corporations to design their products so that using […]
Securelist’s report on the security vulnerabilities in Android-based “connected cars” describes how custom Android apps could be used to find out where the car is, follow it around, unlock its doors, start its engine, and drive it away.
Making people aware of goods and services in the digital age requires an array of new strategies from social media and email to number-crunching tools like Google Analytics. To get a handle on the techniques used to capture attention and convert traffic into dollars in a crowded online environment, the Full-Stack Marketer Bundle offers 22 hours of training to get […]
Having a luxurious bed isn’t just a fairy tale from a catalog; it is a real, affordable possibility with offerings like this Olive+Owen bedroom set. If you’re thinking of doing some “spring cleaning”, this bed set is an easy way to completely upgrade your room in one purchase.This 20-piece collection has all of the expected slumberland elements, […]
Python is immensely popular in the data science world for the same reason it is in most other areas of computing—it has highly readable syntax and is suitable for anything from short scripts to massive web services. One of its most exciting, newest applications, however, is in machine learning. You can dive into this booming […]