Merge pull request #115540 from craigshoemaker/crs-swa-updates

Updates Static Web Apps auth article

Author: Jak-MS

articles/static-web-apps/authentication-authorization.md

@@ -113,7 +113,7 @@ https://identity.azurestaticapps.net/.auth/purge/<AUTHENTICATION_PROVIDER_NAME>
 To prevent the platform from providing this information on future requests to individual apps, submit a request to the following URL:
 
 ```url
-https://<WEB_APP_DOMAIN_NAME>/identity/.auth/purge/<AUTHENTICATION_PROVIDER_NAME>
+https://<WEB_APP_DOMAIN_NAME>/.auth/purge/<AUTHENTICATION_PROVIDER_NAME>
 ```
 
 ## System folder
@@ -149,6 +149,11 @@ You can use a [route rule](routes.md) to map a default provider to a friendly ro
 }
 ```
 
+### Post login redirect
+
+If you want a user to return to a specific page after login, provide a URL in `post_login_redirect_uri` query string parameter.
+
+
 ## Logout
 
 The `/.auth/logout` route logs users out from the website. You can add a link to your site navigation to allow the user to log out as shown in the following example.
@@ -166,6 +171,10 @@ You can use a [route rule](routes.md) to map a friendly route like _/logout_.
 }
 ```
 
+### Post logout redirect
+
+If you want a user to return to a specific page after logout, provide a URL in `post_logout_redirect_uri` query string parameter.
+
 ## Block an authorization provider
 
 You may want to restrict your app from using an authorization provider. For instance, your app may want to standardize only on [providers that expose email addresses](#provider-user-details).