1.Install-Package Microsoft.AspNet.WebApi.Cors
2 . Add this code in WebApiConfig.cs.
public static void Register(HttpConfiguration config)
{
// Web API configuration and services
// Web API routes
config.EnableCors();
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
}
3. Add this
using System.Web.Http.Cors;
4. Add this code in Api Controller (HomeController.cs)
[EnableCors(origins: "*", headers: "*", methods: "*")]
public class HomeController : ApiController
{
[HttpGet]
[Route("api/Home/test")]
public string test()
{
return "";
}
}