コントローラ上の複数のルート

Question

WebApiコントローラを指す複数のルートを持つことが可能かどうか疑問に思っていましたか？

例えば、http://domain/calculateとhttp://domain/v2/calculateの両方が同じコントローラ機能を指しているとしますか？

Answer 1

public static class WebApiConfig 
    { 
     public static void Register(HttpConfiguration config) 
     { 
      // Web API configuration and services 
      // Configure Web API to use only bearer token authentication. 
      config.SuppressDefaultHostAuthentication(); 
      config.Filters.Add(new HostAuthenticationFilter(OAuthDefaults.AuthenticationType)); 

      // Web API routes 
      config.MapHttpAttributeRoutes(); 

      config.Routes.MapHttpRoute(
       name: "route1", 
       routeTemplate: "calculate", 
       defaults: new { controller = "Calculator", action = "Get" }); 

      config.Routes.MapHttpRoute(
       name: "route2", 
       routeTemplate: "v2/calculate", 
       defaults: new { controller = "Calculator", action = "Get" }); 

      config.Routes.MapHttpRoute(
       name: "DefaultApi", 
       routeTemplate: "api/{controller}/{id}", 
       defaults: new { id = RouteParameter.Optional } 
      ); 
     } 
    } 

OR

public class CalculatorController: ApiController 
{ 
    [Route("calculate")] 
    [Route("v2/calculate")] 
    public String Get() { 
     return "xxxx"; 
    } 
}