CreatedAtRoute returns internal server error

[ttarney]

Returning

Created("http://localhost/test", logRequest.MasterLoggingId); successfully returns a 201 with the correct body.

However, return CreatedAtRoute<Guid>("DefaultApi", new { id = logRequest.MasterLoggingId }, logRequest.MasterLoggingId );

causes an Internal server error. any combination of CreatedAtRoute does not seem to work.

Thanks

[theREALdebater]

This issue is still open after a year, and apparently ignored. Any reason?