Our API documentation is hosted by the amazing Apiary.io service which provides nice stub of each RESTful call in the 11 popular programming languages! 

Additionally, we continually add sample source code and examples to our sample client repository here. You'll find working sample clients written in:

  • PHP
  • C#
  • Java
  • Python
  • Ruby
We maintain an open source command line / console Java app project called FolderGrid Uploader here which is a nice reference of a fully functioning Java client. 
Also, our entire Web App is open source and serves as an API-client reference implementation in Javascript / ExtJS4. You can review/download the latest source for the FolderGrid Web App here.