diff --git a/plugins/auth-backend/src/providers/google/provider.ts b/plugins/auth-backend/src/providers/google/provider.ts
index 03f6424296..d567e363bc 100644
--- a/plugins/auth-backend/src/providers/google/provider.ts
+++ b/plugins/auth-backend/src/providers/google/provider.ts
@@ -92,14 +92,15 @@ export class GoogleAuthProvider
       'google',
       refreshToken,
       params,
-      (err, accessToken) => {
+      (err, accessToken, _, params) => {
         if (err || !accessToken) {
           return res.status(401).send('Failed to refresh access token');
         }
-
         return res.send({
           accessToken,
-          expiresInSeconds: 36000,
+          idToken: params.id_token,
+          expiresInSeconds: params.expires_in,
+          scope: params.scope,
         });
       },
     );
@@ -121,6 +122,7 @@ export class GoogleAuthProvider
           idToken: params.id_token,
           accessToken,
           refreshToken,
+          scope: params.scope,
         });
       },
     );
diff --git a/plugins/auth-backend/src/providers/types.ts b/plugins/auth-backend/src/providers/types.ts
index 4350f36200..36941c6850 100644
--- a/plugins/auth-backend/src/providers/types.ts
+++ b/plugins/auth-backend/src/providers/types.ts
@@ -58,16 +58,25 @@ export type AuthProviderFactory = {
   new (providerConfig: any): AuthProvider & AuthProviderRouteHandlers;
 };
 
-export type AuthInfo = {
-  profile: passport.Profile;
+export type AuthInfoBase = {
   accessToken: string;
+  idToken?: string;
   expiresInSeconds?: number;
+  scope: string;
+};
+
+export type AuthInfoWithProfile = AuthInfoBase & {
+  profile: passport.Profile;
+};
+
+export type AuthInfoPrivate = AuthInfoWithProfile & {
+  refreshToken: string;
 };
 
 export type AuthResponse =
   | {
       type: 'auth-result';
-      payload: AuthInfo;
+      payload: AuthInfoBase | AuthInfoWithProfile;
     }
   | {
       type: 'auth-result';