在webapi项目安装asp.net标识后找不到404

Question

我在现有的web项目中添加了asp.net标识。现在我的控制器无法访问。如果我启动本地浏览器，我可以成功登录。但是当我去一个像

这样的旧控制器时

namespace PortwatchServiceV003.Controllers
{
    [Authorize]
public class ValuesController : ApiController
{
    // GET api/values
    public IEnumerable<string> Get()
    {
        return new string[] { "value1", "value2" };
    }

    // GET api/values/5
    public string Get(int id)
    {
        return "value";
    }

    // POST api/values
    public void Post([FromBody]string value)
    {
    }

    // PUT api/values/5
    public void Put(int id, [FromBody]string value)
    {
    }

    // DELETE api/values/5
    public void Delete(int id)
    {
    }
}

}

它找不到错误404。 网址是否以某种方式改变了？

webapiconfig下面......

    public static class WebApiConfig
{
    public static void Register(HttpConfiguration config)
    {

        config.Services.Add(typeof(IExceptionLogger), new App_Start.AiExceptionLogger());

        //config.EnableCors();
        //var cors = new EnableCorsAttribute("http://localhost:57007", "*", "*");
        //config.EnableCors(cors);


        // Web API configuration and services
        // Configure Web API to use only bearer token authentication.
        config.SuppressDefaultHostAuthentication();
        config.Filters.Add(new HostAuthenticationFilter(OAuthDefaults.AuthenticationType));

        //use https ONLY
        //config.Filters.Add(new UseSSLAttribute());

        // Web API routes
        config.MapHttpAttributeRoutes();

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



        var json = config.Formatters.JsonFormatter;
        json.SerializerSettings.PreserveReferencesHandling = Newtonsoft.Json.PreserveReferencesHandling.Objects;
        config.Formatters.Remove(config.Formatters.XmlFormatter);
        config.Formatters.JsonFormatter.SerializerSettings.Formatting = Newtonsoft.Json.Formatting.Indented;
        config.Formatters.JsonFormatter.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
    }
}