Error: Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: 'string' does not contain a definition for 'url' at CallSite.Target(Closure , CallSite , Object ) at Phamhilator.PostFetcher.GetQuestion(MessageEventArgs message) in c:\Users\Samuel\Documents\GitHub\Phamhilator\Phamhilator\PostFetcher.cs:line 32 at Phamhilator.MainWindow.b__2(Object o, MessageEventArgs message) in c:\Users\Samuel\Documents\GitHub\Phamhilator\Phamhilator\MainWindow.xaml.cs:line 79 Received message: {"action":"155-questions-active","data":"{\"siteBaseHostAddress\":\"stackoverflow.com\",\"id\":28096775,\"titleEncodedFancy\":\"Passing rules to make recursively\",\"bodySummary\":\"It's probably trivial to do this but I can't see how.\ \ I want to have a parent Makefile to decide which Makefile to call recursively based on the value of a variable passed in the command line.\ \ I.e., ...\",\"tags\":[\"recursion\",\"makefile\"],\"lastActivityDate\":1421953686,\"url\":\"http://stackoverflow.com/questions/28096775/passing-rules-to-make-recursively\",\"ownerUrl\":\"http://stackoverflow.com/users/91208/lolo\",\"ownerDisplayName\":\"Lolo\",\"apiSiteParameter\":\"stackoverflow\"}"}