c # api authentication and authorization

  

1. Verify Global

 config.Filters.Add(new AuthorizeAttribute());

 

 

2. Controller-level verification

   
　　[Authorize]    
　　public class HelloController : ApiController
    {
        public string GetTest()
        {
            return "hello,world";
        }

    }

 

3. Method-level verification

    public class HelloController : ApiController
    {
        [Authorize]
        public string GetTest()
        {
            return "hello,world";
        }

    }

 

Access will be 

http://localhost:55658/api/hello