core/authenticate: refactor idp sign out (#4582)

authenticate/handlers.go

@@ -89,6 +89,7 @@ func (a *Authenticate) mountDashboard(r *mux.Router) {
 
 	// routes that don't need a session:
 	sr.Path("/sign_out").Handler(httputil.HandlerFunc(a.SignOut))
+	sr.Path("/signed_out").Handler(handlers.SignedOut(handlers.SignedOutData{})).Methods(http.MethodGet)
 
 	// routes that need a session:
 	sr = sr.NewRoute().Subrouter()
@@ -266,33 +267,35 @@ func (a *Authenticate) signOutRedirect(w http.ResponseWriter, r *http.Request) e
 
 	rawIDToken := a.revokeSession(ctx, w, r)
 
-	redirectString := ""
+	authenticateURL, err := options.GetAuthenticateURL()
-	signOutURL, err := options.GetSignOutRedirectURL()
+	if err != nil {
+		return fmt.Errorf("error getting authenticate url: %w", err)
+	}
+
+	signOutRedirectURL, err := options.GetSignOutRedirectURL()
 	if err != nil {
 		return err
 	}
-	if signOutURL != nil {
+
-		redirectString = signOutURL.String()
+	var signOutURL string
-	}
 	if uri := r.FormValue(urlutil.QueryRedirectURI); uri != "" {
-		redirectString = uri
+		signOutURL = uri
+	} else if signOutRedirectURL != nil {
+		signOutURL = signOutRedirectURL.String()
+	} else {
+		signOutURL = authenticateURL.ResolveReference(&url.URL{
+			Path: "/.pomerium/signed_out",
+		}).String()
 	}
 
-	endSessionURL, err := authenticator.LogOut()
+	if idpSignOutURL, err := authenticator.GetSignOutURL(rawIDToken, signOutURL); err == nil {
-	if err == nil && redirectString != "" {
+		signOutURL = idpSignOutURL
-		params := endSessionURL.Query()
+	} else if !errors.Is(err, oidc.ErrSignoutNotImplemented) {
-		params.Add("id_token_hint", rawIDToken)
+		log.Warn(r.Context()).Err(err).Msg("authenticate: failed to get sign out url for authenticator")
-		params.Add("post_logout_redirect_uri", redirectString)
-		endSessionURL.RawQuery = params.Encode()
-		redirectString = endSessionURL.String()
-	} else if err != nil && !errors.Is(err, oidc.ErrSignoutNotImplemented) {
-		log.Warn(r.Context()).Err(err).Msg("authenticate.SignOut: failed getting session")
 	}
-	if redirectString != "" {
+
-		httputil.Redirect(w, r, redirectString, http.StatusFound)
+	httputil.Redirect(w, r, signOutURL, http.StatusFound)
-		return nil
+	return nil
-	}
-	return httputil.NewError(http.StatusOK, errors.New("user logged out"))
 }
 
 // reauthenticateOrFail starts the authenticate process by redirecting the

authenticate/handlers_test.go

@@ -135,7 +135,7 @@ func TestAuthenticate_SignOut(t *testing.T) {
 			"",
 			"sig",
 			"ts",
-			identity.MockProvider{LogOutResponse: (*uriParseHelper("https://microsoft.com"))},
+			identity.MockProvider{GetSignOutURLResponse: "https://microsoft.com"},
 			&mstore.Store{Encrypted: true, Session: &sessions.State{}},
 			http.StatusFound,
 			"",
@@ -148,7 +148,7 @@ func TestAuthenticate_SignOut(t *testing.T) {
 			"https://signout-redirect-url.example.com",
 			"sig",
 			"ts",
-			identity.MockProvider{LogOutResponse: (*uriParseHelper("https://microsoft.com"))},
+			identity.MockProvider{GetSignOutURLError: oidc.ErrSignoutNotImplemented},
 			&mstore.Store{Encrypted: true, Session: &sessions.State{}},
 			http.StatusFound,
 			"",
@@ -161,7 +161,7 @@ func TestAuthenticate_SignOut(t *testing.T) {
 			"",
 			"sig",
 			"ts",
-			identity.MockProvider{RevokeError: errors.New("OH NO")},
+			identity.MockProvider{GetSignOutURLError: oidc.ErrSignoutNotImplemented, RevokeError: errors.New("OH NO")},
 			&mstore.Store{Encrypted: true, Session: &sessions.State{}},
 			http.StatusFound,
 			"",
@@ -174,7 +174,7 @@ func TestAuthenticate_SignOut(t *testing.T) {
 			"",
 			"sig",
 			"ts",
-			identity.MockProvider{RevokeError: errors.New("OH NO")},
+			identity.MockProvider{GetSignOutURLError: oidc.ErrSignoutNotImplemented, RevokeError: errors.New("OH NO")},
 			&mstore.Store{Encrypted: true, Session: &sessions.State{}},
 			http.StatusFound,
 			"",
@@ -187,24 +187,11 @@ func TestAuthenticate_SignOut(t *testing.T) {
 			"",
 			"sig",
 			"ts",
-			identity.MockProvider{LogOutError: oidc.ErrSignoutNotImplemented},
+			identity.MockProvider{GetSignOutURLError: oidc.ErrSignoutNotImplemented},
 			&mstore.Store{Encrypted: true, Session: &sessions.State{}},
 			http.StatusFound,
 			"",
 		},
-		{
-			"no redirect uri",
-			http.MethodPost,
-			nil,
-			"",
-			"",
-			"sig",
-			"ts",
-			identity.MockProvider{LogOutResponse: (*uriParseHelper("https://microsoft.com"))},
-			&mstore.Store{Encrypted: true, Session: &sessions.State{}},
-			http.StatusOK,
-			"{\"Status\":200}\n",
-		},
 	}
 	for _, tt := range tests {
 		tt := tt
@@ -253,7 +240,7 @@ func TestAuthenticate_SignOut(t *testing.T) {
 			}
 			if tt.signoutRedirectURL != "" {
 				loc := w.Header().Get("Location")
-				assert.Contains(t, loc, url.QueryEscape(tt.signoutRedirectURL))
+				assert.Contains(t, loc, tt.signoutRedirectURL)
 			}
 		})
 	}

internal/handlers/signedout.go

@@ -0,0 +1,23 @@
+package handlers
+
+import (
+	"net/http"
+
+	"github.com/pomerium/pomerium/internal/httputil"
+	"github.com/pomerium/pomerium/ui"
+)
+
+// SignedOutData is the data for the SignedOut page.
+type SignedOutData struct{}
+
+// ToJSON converts the data into a JSON map.
+func (data SignedOutData) ToJSON() map[string]interface{} {
+	return map[string]interface{}{}
+}
+
+// SignedOut returns a handler that renders the signed out page.
+func SignedOut(data SignedOutData) http.Handler {
+	return httputil.HandlerFunc(func(w http.ResponseWriter, r *http.Request) error {
+		return ui.ServePage(w, r, "SignedOut", data.ToJSON())
+	})
+}

internal/identity/mock_provider.go

@@ -2,7 +2,6 @@ package identity
 
 import (
 	"context"
-	"net/url"
 
 	"golang.org/x/oauth2"
 
@@ -11,15 +10,15 @@ import (
 
 // MockProvider provides a mocked implementation of the providers interface.
 type MockProvider struct {
-	AuthenticateResponse oauth2.Token
+	AuthenticateResponse  oauth2.Token
-	AuthenticateError    error
+	AuthenticateError     error
-	RefreshResponse      oauth2.Token
+	RefreshResponse       oauth2.Token
-	RefreshError         error
+	RefreshError          error
-	RevokeError          error
+	RevokeError           error
-	GetSignInURLResponse string
+	GetSignInURLResponse  string
-	LogOutResponse       url.URL
+	GetSignOutURLResponse string
-	LogOutError          error
+	GetSignOutURLError    error
-	UpdateUserInfoError  error
+	UpdateUserInfoError   error
 }
 
 // Authenticate is a mocked providers function.
@@ -40,8 +39,10 @@ func (mp MockProvider) Revoke(_ context.Context, _ *oauth2.Token) error {
 // GetSignInURL is a mocked providers function.
 func (mp MockProvider) GetSignInURL(_ string) (string, error) { return mp.GetSignInURLResponse, nil }
 
-// LogOut is a mocked providers function.
+// GetSignOutURL is a mocked providers function.
-func (mp MockProvider) LogOut() (*url.URL, error) { return &mp.LogOutResponse, mp.LogOutError }
+func (mp MockProvider) GetSignOutURL(_, _ string) (string, error) {
+	return mp.GetSignOutURLResponse, mp.GetSignOutURLError
+}
 
 // UpdateUserInfo is a mocked providers function.
 func (mp MockProvider) UpdateUserInfo(_ context.Context, _ *oauth2.Token, _ interface{}) error {

internal/identity/oauth/apple/apple.go

@@ -103,6 +103,11 @@ func (p *Provider) GetSignInURL(state string) (string, error) {
 	return authURL, nil
 }
 
+// GetSignOutURL is not implemented.
+func (p *Provider) GetSignOutURL(_, _ string) (string, error) {
+	return "", oidc.ErrSignoutNotImplemented
+}
+
 // Authenticate converts an authorization code returned from the identity
 // provider into a token which is then converted into a user session.
 func (p *Provider) Authenticate(ctx context.Context, code string, v identity.State) (*oauth2.Token, error) {
@@ -123,11 +128,6 @@ func (p *Provider) Authenticate(ctx context.Context, code string, v identity.Sta
 	return oauth2Token, nil
 }
 
-// LogOut is not implemented by Apple.
-func (p *Provider) LogOut() (*url.URL, error) {
-	return nil, oidc.ErrSignoutNotImplemented
-}
-
 // Refresh renews a user's session.
 func (p *Provider) Refresh(ctx context.Context, t *oauth2.Token, v identity.State) (*oauth2.Token, error) {
 	if t == nil {

internal/identity/oauth/github/github.go

@@ -245,9 +245,9 @@ func (p *Provider) GetSignInURL(state string) (string, error) {
 	return p.Oauth.AuthCodeURL(state, oauth2.AccessTypeOffline), nil
 }
 
-// LogOut is not implemented by github.
+// GetSignOutURL is not implemented.
-func (p *Provider) LogOut() (*url.URL, error) {
+func (p *Provider) GetSignOutURL(_, _ string) (string, error) {
-	return nil, oidc.ErrSignoutNotImplemented
+	return "", oidc.ErrSignoutNotImplemented
 }
 
 // Name returns the provider name.

internal/identity/oidc/auth0/auth0.go

@@ -6,10 +6,12 @@ package auth0
 import (
 	"context"
 	"fmt"
+	"net/url"
 	"strings"
 
 	"github.com/pomerium/pomerium/internal/identity/oauth"
 	pom_oidc "github.com/pomerium/pomerium/internal/identity/oidc"
+	"github.com/pomerium/pomerium/internal/urlutil"
 )
 
 const (
@@ -47,3 +49,28 @@ func New(ctx context.Context, o *oauth.Options) (*Provider, error) {
 func (p *Provider) Name() string {
 	return Name
 }
+
+// GetSignOutURL implements logout as described in https://auth0.com/docs/api/authentication#logout.
+func (p *Provider) GetSignOutURL(_, redirectToURL string) (string, error) {
+	oa, err := p.GetOauthConfig()
+	if err != nil {
+		return "", fmt.Errorf("error getting auth0 oauth config: %w", err)
+	}
+
+	authURL, err := urlutil.ParseAndValidateURL(oa.Endpoint.AuthURL)
+	if err != nil {
+		return "", fmt.Errorf("error parsing auth0 endpoint auth url: %w", err)
+	}
+
+	logoutQuery := url.Values{
+		"client_id": {oa.ClientID},
+	}
+	if redirectToURL != "" {
+		logoutQuery.Set("returnTo", redirectToURL)
+	}
+	logoutURL := authURL.ResolveReference(&url.URL{
+		Path:     "/v2/logout",
+		RawQuery: logoutQuery.Encode(),
+	})
+	return logoutURL.String(), nil
+}

internal/identity/oidc/auth0/auth0_test.go

@@ -0,0 +1,61 @@
+package auth0
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/pomerium/pomerium/internal/identity/oauth"
+)
+
+func TestProvider(t *testing.T) {
+	t.Parallel()
+
+	ctx, clearTimeout := context.WithTimeout(context.Background(), time.Second*10)
+	t.Cleanup(clearTimeout)
+
+	var srv *httptest.Server
+	handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		baseURL, err := url.Parse(srv.URL + "/")
+		require.NoError(t, err)
+
+		w.Header().Set("Content-Type", "application/json")
+		switch r.URL.Path {
+		case "/.well-known/openid-configuration":
+			json.NewEncoder(w).Encode(map[string]any{
+				"issuer":                 baseURL.String(),
+				"authorization_endpoint": srv.URL + "/authorize",
+			})
+
+		default:
+			assert.Failf(t, "unexpected http request", "url: %s", r.URL.String())
+		}
+	})
+	srv = httptest.NewServer(handler)
+	t.Cleanup(srv.Close)
+
+	redirectURL, err := url.Parse(srv.URL)
+	require.NoError(t, err)
+
+	p, err := New(ctx, &oauth.Options{
+		ProviderURL:  srv.URL,
+		RedirectURL:  redirectURL,
+		ClientID:     "CLIENT_ID",
+		ClientSecret: "CLIENT_SECRET",
+	})
+	require.NoError(t, err)
+	require.NotNil(t, p)
+
+	t.Run("GetSignOutURL", func(t *testing.T) {
+		signOutURL, err := p.GetSignOutURL("", "https://www.example.com?a=b")
+		assert.NoError(t, err)
+		assert.Equal(t, srv.URL+"/v2/logout?client_id=CLIENT_ID&returnTo=https%3A%2F%2Fwww.example.com%3Fa%3Db", signOutURL)
+	})
+}

internal/identity/oidc/cognito/cognito.go

@@ -48,14 +48,30 @@ func New(ctx context.Context, opts *oauth.Options) (*Provider, error) {
 	// https://docs.aws.amazon.com/cognito/latest/developerguide/revocation-endpoint.html
 	p.RevocationURL = cognitoURL.ResolveReference(&url.URL{Path: "/oauth2/revoke"}).String()
 
-	// https://docs.aws.amazon.com/cognito/latest/developerguide/logout-endpoint.html
-	p.EndSessionURL = cognitoURL.ResolveReference(&url.URL{
-		Path: "/logout",
-		RawQuery: url.Values{
-			"client_id":  []string{opts.ClientID},
-			"logout_uri": []string{opts.RedirectURL.ResolveReference(&url.URL{Path: "/"}).String()},
-		}.Encode(),
-	}).String()
-
 	return &p, nil
 }
+
+// GetSignOutURL gets the sign out URL according to https://docs.aws.amazon.com/cognito/latest/developerguide/logout-endpoint.html.
+func (p *Provider) GetSignOutURL(_, returnToURL string) (string, error) {
+	oa, err := p.GetOauthConfig()
+	if err != nil {
+		return "", fmt.Errorf("error getting cognito oauth config: %w", err)
+	}
+
+	authURL, err := urlutil.ParseAndValidateURL(oa.Endpoint.AuthURL)
+	if err != nil {
+		return "", fmt.Errorf("error getting cognito endpoint auth url: %w", err)
+	}
+
+	logOutQuery := url.Values{
+		"client_id": []string{oa.ClientID},
+	}
+	if returnToURL != "" {
+		logOutQuery.Set("logout_uri", returnToURL)
+	}
+	logOutURL := authURL.ResolveReference(&url.URL{
+		Path:     "/logout",
+		RawQuery: logOutQuery.Encode(),
+	})
+	return logOutURL.String(), nil
+}

internal/identity/oidc/cognito/cognito_test.go

@@ -0,0 +1,61 @@
+package cognito
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/pomerium/pomerium/internal/identity/oauth"
+)
+
+func TestProvider(t *testing.T) {
+	t.Parallel()
+
+	ctx, clearTimeout := context.WithTimeout(context.Background(), time.Second*10)
+	t.Cleanup(clearTimeout)
+
+	var srv *httptest.Server
+	handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		baseURL, err := url.Parse(srv.URL)
+		require.NoError(t, err)
+
+		w.Header().Set("Content-Type", "application/json")
+		switch r.URL.Path {
+		case "/.well-known/openid-configuration":
+			json.NewEncoder(w).Encode(map[string]any{
+				"issuer":                 baseURL.String(),
+				"authorization_endpoint": srv.URL + "/authorize",
+			})
+
+		default:
+			assert.Failf(t, "unexpected http request", "url: %s", r.URL.String())
+		}
+	})
+	srv = httptest.NewServer(handler)
+	t.Cleanup(srv.Close)
+
+	redirectURL, err := url.Parse(srv.URL)
+	require.NoError(t, err)
+
+	p, err := New(ctx, &oauth.Options{
+		ProviderURL:  srv.URL,
+		RedirectURL:  redirectURL,
+		ClientID:     "CLIENT_ID",
+		ClientSecret: "CLIENT_SECRET",
+	})
+	require.NoError(t, err)
+	require.NotNil(t, p)
+
+	t.Run("GetSignOutURL", func(t *testing.T) {
+		signOutURL, err := p.GetSignOutURL("", "https://www.example.com?a=b")
+		assert.NoError(t, err)
+		assert.Equal(t, srv.URL+"/logout?client_id=CLIENT_ID&logout_uri=https%3A%2F%2Fwww.example.com%3Fa%3Db", signOutURL)
+	})
+}

internal/identity/oidc/oidc.go

@@ -116,6 +116,38 @@ func (p *Provider) GetSignInURL(state string) (string, error) {
 	return oa.AuthCodeURL(state, opts...), nil
 }
 
+// GetSignOutURL returns the EndSessionURL endpoint to allow a logout
+// session to be initiated.
+// https://openid.net/specs/openid-connect-frontchannel-1_0.html#RPInitiated
+func (p *Provider) GetSignOutURL(idTokenHint, redirectToURL string) (string, error) {
+	_, err := p.GetProvider()
+	if err != nil {
+		return "", err
+	}
+
+	if p.EndSessionURL == "" {
+		return "", ErrSignoutNotImplemented
+	}
+
+	endSessionURL, err := urlutil.ParseAndValidateURL(p.EndSessionURL)
+	if err != nil {
+		return "", err
+	}
+
+	params := endSessionURL.Query()
+	if idTokenHint != "" {
+		params.Add("id_token_hint", idTokenHint)
+	}
+	if oa, err := p.GetOauthConfig(); err == nil {
+		params.Add("client_id", oa.ClientID)
+	}
+	if redirectToURL != "" {
+		params.Add("post_logout_redirect_uri", redirectToURL)
+	}
+	endSessionURL.RawQuery = params.Encode()
+	return endSessionURL.String(), nil
+}
+
 // Authenticate converts an authorization code returned from the identity
 // provider into a token which is then converted into a user session.
 func (p *Provider) Authenticate(ctx context.Context, code string, v identity.State) (*oauth2.Token, error) {
@@ -259,20 +291,6 @@ func (p *Provider) Revoke(ctx context.Context, t *oauth2.Token) error {
 	return nil
 }
 
-// LogOut returns the EndSessionURL endpoint to allow a logout
-// session to be initiated.
-// https://openid.net/specs/openid-connect-frontchannel-1_0.html#RPInitiated
-func (p *Provider) LogOut() (*url.URL, error) {
-	_, err := p.GetProvider()
-	if err != nil {
-		return nil, err
-	}
-	if p.EndSessionURL == "" {
-		return nil, ErrSignoutNotImplemented
-	}
-	return urlutil.ParseAndValidateURL(p.EndSessionURL)
-}
-
 // GetSubject gets the RFC 7519 Subject claim (`sub`) from a
 func (p *Provider) GetSubject(v interface{}) (string, error) {
 	b, err := json.Marshal(v)

internal/identity/providers.go

@@ -5,7 +5,6 @@ package identity
 import (
 	"context"
 	"fmt"
-	"net/url"
 
 	"golang.org/x/oauth2"
 
@@ -30,8 +29,8 @@ type Authenticator interface {
 	Refresh(context.Context, *oauth2.Token, identity.State) (*oauth2.Token, error)
 	Revoke(context.Context, *oauth2.Token) error
 	GetSignInURL(state string) (string, error)
+	GetSignOutURL(idTokenHint, redirectToURL string) (string, error)
 	Name() string
-	LogOut() (*url.URL, error)
 	UpdateUserInfo(ctx context.Context, t *oauth2.Token, v interface{}) error
 }
 

ui/src/App.tsx

@@ -1,12 +1,13 @@
 import Box from "@mui/material/Box";
 import CssBaseline from "@mui/material/CssBaseline";
 import { ThemeProvider } from "@mui/material/styles";
-import React, {FC, useLayoutEffect} from "react";
+import React, { FC, useLayoutEffect } from "react";
 
 import ErrorPage from "./components/ErrorPage";
 import Footer from "./components/Footer";
 import Header from "./components/Header";
 import SignOutConfirmPage from "./components/SignOutConfirmPage";
+import SignedOutPage from "./components/SignedOutPage";
 import { ToolbarOffset } from "./components/ToolbarOffset";
 import UserInfoPage from "./components/UserInfoPage";
 import WebAuthnRegistrationPage from "./components/WebAuthnRegistrationPage";
@@ -27,6 +28,9 @@ const App: FC = () => {
     case "SignOutConfirm":
       body = <SignOutConfirmPage data={data} />;
       break;
+    case "SignedOut":
+      body = <SignedOutPage data={data} />;
+      break;
     case "DeviceEnrolled":
     case "UserInfo":
       body = <UserInfoPage data={data} />;
@@ -38,18 +42,18 @@ const App: FC = () => {
 
   useLayoutEffect(() => {
     const favicon = document.getElementById(
-      'favicon'
+      "favicon"
     ) as HTMLAnchorElement | null;
     if (favicon) {
-      favicon.href = data?.faviconUrl || '/.pomerium/favicon.ico';
+      favicon.href = data?.faviconUrl || "/.pomerium/favicon.ico";
     }
     const extraFaviconLinks = document.getElementsByClassName(
-      'pomerium_favicon'
+      "pomerium_favicon"
     ) as HTMLCollectionOf<HTMLAnchorElement> | null;
     for (const link of extraFaviconLinks) {
-      link.style.display = data?.faviconUrl ? 'none' : '';
+      link.style.display = data?.faviconUrl ? "none" : "";
     }
-  }, [])
+  }, []);
 
   return (
     <ThemeProvider theme={theme}>

ui/src/components/Header.tsx

@@ -57,6 +57,8 @@ const Header: FC<HeaderProps> = ({ includeSidebar, data }) => {
     get(data, "user.claims.picture") ||
     get(data, "profile.claims.picture") ||
     null;
+  const showAvatar =
+    data?.page !== "SignOutConfirm" && data?.page !== "SignedOut";
 
   const handleDrawerOpen = () => {
     setDrawerOpen(true);
@@ -122,9 +124,11 @@ const Header: FC<HeaderProps> = ({ includeSidebar, data }) => {
           </a>
         )}
         <Box flexGrow={1} />
-        <IconButton color="inherit" onClick={handleMenuOpen}>
+        {showAvatar && (
-          <Avatar name={userName} url={userPictureUrl} />
+          <IconButton color="inherit" onClick={handleMenuOpen}>
-        </IconButton>
+            <Avatar name={userName} url={userPictureUrl} />
+          </IconButton>
+        )}
         <Menu
           onClose={handleMenuClose}
           anchorOrigin={{

ui/src/components/SignedOutPage.tsx

@@ -0,0 +1,16 @@
+import { Alert } from "@mui/material";
+import Container from "@mui/material/Container";
+import React, { FC } from "react";
+import { SignedOutPageData } from "src/types";
+
+type SignedOutPageProps = {
+  data: SignedOutPageData;
+};
+const SignedOutPage: FC<SignedOutPageProps> = ({ data }) => {
+  return (
+    <Container>
+      <Alert color="info">User has been logged out.</Alert>
+    </Container>
+  );
+};
+export default SignedOutPage;

ui/src/types/index.ts

@@ -132,6 +132,10 @@ export type SignOutConfirmPageData = BasePageData & {
   url: string;
 };
 
+export type SignedOutPageData = BasePageData & {
+  page: "SignedOut";
+};
+
 export type UserInfoPageData = BasePageData &
   UserInfoData & {
     page: "UserInfo";
@@ -150,6 +154,7 @@ export type PageData =
   | ErrorPageData
   | DeviceEnrolledPageData
   | SignOutConfirmPageData
+  | SignedOutPageData
   | UserInfoPageData
   | WebAuthnRegistrationPageData;