How to inject webapi AccountController in WebApi

Question

I have default constuctor and constructor with params like here:

public class AccountController : ApiController
{
    private const string LocalLoginProvider         


        

Answer 1

You should remove the parameterless constructor.

Next, you need to configure a custom dependency resolver, which will basically wrap your Unity container. See http://www.asp.net/web-api/overview/advanced/dependency-injection

After that, make sure that you register all your types. For example, I don't see a registration for ApplicationUserManager. You are registering UserManager<ApplicationUser, int> but not ApplicationUserManager, which is what the IoC container will attempt to resolve.