Top "Owin" questions

Open Web Interface for .NET that describes how components in a HTTP pipeline should communicate.

HttpContext.GetOwinContext().GetUserManager<AppRoleManager>() return null

I've used ASP.NET Identity 2 for creating role but the result of HttpContext.GetOwinContext().GetUserManager<AppRoleManager>() was null. …

c# asp.net-identity identity roles owin
Using Claims Types properly in Owin Identity and Asp.Net MVC

I am using Owin and Identity and I am having a problem with Claims. I have applications where users use …

asp.net-mvc owin
The OWIN authentication pipeline, and how to use Katana middleware correctly?

I've recently started looking at the new ASP.Net Identity framework and the Katana middleware, there's a surprising amount of …

c# owin adfs katana ws-federation
ASP.NET MVC 5 Web.config: "FormsAuthenticationModule" or "FormsAuthentication"

Ok so this not a big deal, but it's bugging me and I can't let it go. So I'm using …

asp.net forms-authentication asp.net-mvc-5 iis-8 owin
ASP.NET MVC5 OWIN Facebook authentication suddenly not working

Update 2017! The issue I had when I posted the original question has got nothing to do with the recent changes …

facebook asp.net-mvc-5 owin
How to know when OWIN cookie will expire?

I would like to create some kind of countdown timer based on the time the OWIN cookie will expire. I …

.net asp.net-mvc-5 session-cookies owin
OWIN's GetExternalLoginInfoAsync Always Returns null

I've created a new MVC5 Web Application, and when I try to login with Google or Facebook, the ExternalLoginCallback Action …

c# .net asp.net-mvc owin google-openid
OWIN OpenIdConnect Middleware IDX10311 nonce cannot be validated

I have an application using the OWIN middleware for OpenIdConnect. The startup.cs file uses the standard implementation of app.…

c# owin fiddler identityserver3 openid-connect
Use Active Directory with Web API for SPA

I am building single page application and I would like to know user's identity. We have Active Directory in our …

c# active-directory asp.net-web-api single-page-application owin
Self hosted OWIN and urlacl

I've created a self hosted Nancy/SignalR application self-hosted in OWIN using Microsoft.Owin.Host.HttpListener and Microsoft.Owin.Hosting …

signalr acl nancy self-hosting owin