HTTP Query String in Workflow

Hi,

I am currently regression testing a WorkFlow that we have had in-place for the last year using the latest CU 4 update. I did not have this issue on CU 3.

The solution makes use of a REST endpoint that receives an HTTP Get with query string params. When it hits the WorkFlow Endpoint we are attempting to read the Query string params using

IApplyID = request.Http.Query["iApplyApplicationID"].ToString();
SessionID = request.Http.Query["sessionID"].ToString(); 

This was working working on CU3, is there a change to the way the REST endpoint works.

Thanks for your assistance

Bradley Cunningham