Customize Azure AD signout page

Question

I'm using Azure AD for the login in my ASP.NET Core app. The sign out link is <a class="nav-link text-dark" asp-area="MicrosoftIdentity" asp-controller="Account" asp-action="SignOut">, and after the sign out is successful it redirects me to MicrosoftIdentity/Account/SignedOut. How can I have it redirect to another page?

Answer 1

In this case, you could build your own AccountController instead of the default one in the official sample, or use a URL Rewriting Middleware to redirect the URL you want.

Reference - How to specify custom logout URL when using Azure AD authentication in .NET core

Answer 2

You can use this in your middleware (startup/program file) to redirect back to homepage on signout:

builder.Services.Configure<OpenIdConnectOptions>(OpenIdConnectDefaults.AuthenticationScheme, options =>
{
    options.Events = new OpenIdConnectEvents
    {
        OnRedirectToIdentityProviderForSignOut = context =>
        {
            context.ProtocolMessage.PostLogoutRedirectUri = context.Request.Scheme + "://" + context.Request.Host + "/";
            return Task.FromResult(0);
        }
    };
});