title: Best approach to pass hash type data in string form from Rails/Ruby to a C# app?
body: <p>I need to pass (via string content of a HTTP request/response body) name value pairs of data (like a hash) back from a Ruby on Rails server to a C# client.</p>
  
  <p>Anyone happen to know offhand what would be the best format to do this in?  Probably XML I would guess?  </p>
  
  <p>tks</p>
  
  <p>PS. So overall the requirement is find a C# method that convert from a String of name/value pairs in JSON format (created by Ruby/Rails) to an existing C# standard name/value pair class/variable (e.g. Array or Dictionary I guess?)</p>