oauthlib · JonathanHuot · Apr 22, 2020 · Jan 21, 2020 · Feb 28, 2020 · Apr 22, 2020
diff --git a/examples/skeleton_oauth2_web_application_server.py b/examples/skeleton_oauth2_web_application_server.py
@@ -54,13 +54,18 @@ def save_authorization_code(self, client_id, code, request, *args, **kwargs):
 
     # Token request
 
+    def client_authentication_required(self, request, *args, **kwargs):
+        # Check if the client provided authentication information that needs to
+        # be validated, e.g. HTTP Basic auth
+        pass
+
     def authenticate_client(self, request, *args, **kwargs):
         # Whichever authentication method suits you, HTTP Basic might work
         pass
 
     def authenticate_client_id(self, client_id, request, *args, **kwargs):
-        # Don't allow public (non-authenticated) clients
-        return False
+        # The client_id must match an existing public (non-confidential) client
+        pass
 
     def validate_code(self, client_id, code, client, request, *args, **kwargs):
         # Validate the code belongs to the client. Add associated scopes