just need the changes post, @rtomayko got the content/v3.md update

agh · agh · commit 3db45f89b542 · 2013-02-01T00:49:02.000Z
diff --git a/content/changes/2013-01-31-user-agent-now-mandatory.html b/content/changes/2013-01-31-user-agent-now-mandatory.html
@@ -0,0 +1,18 @@
+---
+kind: change
+title: User agent is now mandatory for API interactions
+created_at: 2013-01-31
+author_name: agh
+---
+
+Following on from our [previous post](http://developer.github.com/changes/2012-10-14-rate-limit-changes/)
+about requiring requests to include a valid [User Agent header](http://en.wikipedia.org/wiki/User_agent)
+we have now changed our configuration to block any API request which does not include a User Agent.
+
+Setting this helps us identify requests from you, and get in touch with people who are using
+the API in a way which causes disruption to GitHub. Most HTTP libraries and tools like cURL
+already provide a valid header for you, and allow you to customize it, so this will not require
+many of our users to make any changes whatsoever.
+
+If you have any questions or feedback, please drop us a line at
+[support@github.com](mailto:support@github.com?subject=User Agent Requirement).
