Question

Is it possible to use custom routes handling code?
For example client requests server on http://server.com/api/v1/json/profile/ and my code calls ApiController, MyAction action with parameters version=1, format=json, action=profile.

Answer 1

Something like this? You’ll have to use a different parameter name for action so you don’t have a conflict with the controller action.

.MapRoute("name", "api/v{version}/{format}/{_action}", new { controller = "ApiController", action = "MyAction" });

EDIT made version work the way you wanted.