Passing parameters to Azure Active Directory authentication

Question

I have an ASP.Net MVC Application, Owin, and I\'m using Azure Active Directory authentication as well.

I want to pass a parameter when the user is redirected to the

Answer 1

Just add context.ProtocolMessage.SetParameter(, ); in RedirectToIdentityProvider

Notifications = new OpenIdConnectAuthenticationNotifications()
            {
                RedirectToIdentityProvider = context =>
                    {
                        context.ProtocolMessage.SetParameter("prompt", "login");
                        return Task.FromResult(0);
                    },
                
            }
        };