Expose a Workflow Service through REST/JSON endpoints
It'd be great if we could call Workflow Services directly from an AJAX application through REST/JSON endpoints. The current inability to define a contract first when defining a Workflow Services prevents us annotating the contract with the [WebGet] attribute which would be the obvious way to enable both a SOAP and REST endpoint on the same service.
We are currently developing an HttpWorkflowService implementation to be released soon at http://wf.codeplex.com
is it possible to write custom code on top of endpoints to support json endpoint?