~/App_Start/AuthConfig.cs this
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Web.WebPages.OAuth;
namespace MVCTemplateProject
{
public static class AuthConfig
{
public static void RegisterAuth()
{
OAuthWebSecurity.RegisterMicrosoftClient(
clientId: "code",
clientSecret: "code");
OAuthWebSecurity.RegisterLinkedInClient("code", "code");
OAuthWebSecurity.RegisterGoogleClient();
}
}
}