tansey/diffbot — pull request #6 by LatisVlad (2014-03-25 11:01:06+00:00)
Title: added Error and ErrorCode properties on Article

I;ve added these properties which are returned by diffbot in case of error.

Example :

error: Your token has expired. Please visit http://www.diffbot.com/pricing or contact support@diffbot.com to upgrade your Diffbot account.

errorCode: 429