isn/Views/Home/Index.cshtml

@{
    ViewData["Title"] = "Home Page";
    var version = FileVersionInfo.GetVersionInfo(typeof(IdentityServer4.Hosting.IdentityServerMiddleware).Assembly.Location).ProductVersion.Split('+').First();
}

<div class="text-center">
    <h1 class="display-4">Welcome</h1>
    <p>Learn about <a href="https://docs.microsoft.com/aspnet/core">building Web apps with ASP.NET Core</a>.</p>
    <h1>
        <img src="~/icon.jpg">
        Welcome to IdentityServer4
        <small class="text-muted">(version @version)</small>
    </h1>

    <ul>
        <li>
            IdentityServer publishes a
            <a href="~/.well-known/openid-configuration">discovery document</a>
            where you can find metadata and links to all the endpoints, key material, etc.
        </li>
        <li>
            Click <a href="~/diagnostics">here</a> to see the claims for your current session.
        </li>
        <li>
            Click <a href="~/grants">here</a> to manage your stored grants.
        </li>
        <li>
            Here are links to the
            <a href="https://github.com/identityserver/IdentityServer4">source code repository</a>,
            and <a href="https://github.com/IdentityServer/IdentityServer4/tree/main/samples">ready to use samples</a>.
        </li>
    </ul>
    </div>